52381157904

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2350

約数の個数: 240

約数和(自身を含む): 156623725440

約数和(自身を除く): 104242567536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 83, 89, 92, 138, 144, 166, 178, 184, 207, 249, 267, 276, 332, 356, 368, 414, 498, 534, 552, 664, 712, 747, 801, 828, 996, 1068, 1104, 1328, 1424, 1494, 1602, 1656, 1909, 1992, 2047, 2136, 2141, 2988, 3204, 3312, 3818, 3984, 4094, 4272, 4282, 5727, 5976, 6141, 6408, 6423, 7387, 7636, 8188, 8564, 11454, 11952, 12282, 12816, 12846, 14774, 15272, 16376, 17128, 17181, 18423, 19269, 22161, 22908, 24564, 25692, 29548, 30544, 32752, 34256, 34362, 36846, 38538, 44322, 45816, 49128, 49243, 51384, 59096, 66483, 68724, 73692, 77076, 88644, 91632, 98256, 98486, 102768, 118192, 132966, 137448, 147384, 147729, 154152, 169901, 177288, 177703, 190549, 196972, 265932, 274896, 294768, 295458, 308304, 339802, 354576, 355406, 381098, 393944, 443187, 509703, 531864, 533109, 571647, 590916, 679604, 710812, 762196, 787888, 886374, 1019406, 1063728, 1066218, 1143294, 1181832, 1359208, 1421624, 1524392, 1529109, 1599327, 1714941, 1772748, 2038812, 2132436, 2286588, 2363664, 2718416, 2843248, 3048784, 3058218, 3198654, 3429882, 3545496, 4077624, 4087169, 4264872, 4382627, 4573176, 6116436, 6397308, 6859764, 7090992, 8155248, 8174338, 8529744, 8765254, 9146352, 12232872, 12261507, 12794616, 13147881, 13719528, 15815567, 16348676, 17530508, 24465744, 24523014, 25589232, 26295762, 27439056, 31631134, 32697352, 35061016, 36784521, 39443643, 47446701, 49046028, 52591524, 63262268, 65394704, 70122032, 73569042, 78887286, 94893402, 98092056, 105183048, 126524536, 142340103, 147138084, 157774572, 189786804, 196184112, 210366096, 253049072, 284680206, 294276168, 315549144, 363758041, 379573608, 569360412, 588552336, 631098288, 727516082, 759147216, 1091274123, 1138720824, 1455032164, 2182548246, 2277441648, 2910064328, 3273822369, 4365096492, 5820128656, 6547644738, 8730192984, 13095289476, 17460385968, 26190578952, 52381157904]

約数ペア:

[(1, 52381157904), (2, 26190578952), (3, 17460385968), (4, 13095289476), (6, 8730192984), (8, 6547644738), (9, 5820128656), (12, 4365096492), (16, 3273822369), (18, 2910064328), (23, 2277441648), (24, 2182548246), (36, 1455032164), (46, 1138720824), (48, 1091274123), (69, 759147216), (72, 727516082), (83, 631098288), (89, 588552336), (92, 569360412), (138, 379573608), (144, 363758041), (166, 315549144), (178, 294276168), (184, 284680206), (207, 253049072), (249, 210366096), (267, 196184112), (276, 189786804), (332, 157774572), (356, 147138084), (368, 142340103), (414, 126524536), (498, 105183048), (534, 98092056), (552, 94893402), (664, 78887286), (712, 73569042), (747, 70122032), (801, 65394704), (828, 63262268), (996, 52591524), (1068, 49046028), (1104, 47446701), (1328, 39443643), (1424, 36784521), (1494, 35061016), (1602, 32697352), (1656, 31631134), (1909, 27439056), (1992, 26295762), (2047, 25589232), (2136, 24523014), (2141, 24465744), (2988, 17530508), (3204, 16348676), (3312, 15815567), (3818, 13719528), (3984, 13147881), (4094, 12794616), (4272, 12261507), (4282, 12232872), (5727, 9146352), (5976, 8765254), (6141, 8529744), (6408, 8174338), (6423, 8155248), (7387, 7090992), (7636, 6859764), (8188, 6397308), (8564, 6116436), (11454, 4573176), (11952, 4382627), (12282, 4264872), (12816, 4087169), (12846, 4077624), (14774, 3545496), (15272, 3429882), (16376, 3198654), (17128, 3058218), (17181, 3048784), (18423, 2843248), (19269, 2718416), (22161, 2363664), (22908, 2286588), (24564, 2132436), (25692, 2038812), (29548, 1772748), (30544, 1714941), (32752, 1599327), (34256, 1529109), (34362, 1524392), (36846, 1421624), (38538, 1359208), (44322, 1181832), (45816, 1143294), (49128, 1066218), (49243, 1063728), (51384, 1019406), (59096, 886374), (66483, 787888), (68724, 762196), (73692, 710812), (77076, 679604), (88644, 590916), (91632, 571647), (98256, 533109), (98486, 531864), (102768, 509703), (118192, 443187), (132966, 393944), (137448, 381098), (147384, 355406), (147729, 354576), (154152, 339802), (169901, 308304), (177288, 295458), (177703, 294768), (190549, 274896), (196972, 265932)]