40919968752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{26777}}^1$

素因数の和:26911

約数の個数: 160

約数和(自身を含む): 119005716480

約数和(自身を除く): 78085747728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 79, 93, 104, 124, 156, 158, 186, 208, 237, 248, 312, 316, 372, 403, 474, 496, 624, 632, 744, 806, 948, 1027, 1209, 1264, 1488, 1612, 1896, 2054, 2418, 2449, 3081, 3224, 3792, 4108, 4836, 4898, 6162, 6448, 7347, 8216, 9672, 9796, 12324, 14694, 16432, 19344, 19592, 24648, 26777, 29388, 31837, 39184, 49296, 53554, 58776, 63674, 80331, 95511, 107108, 117552, 127348, 160662, 191022, 214216, 254696, 321324, 348101, 382044, 428432, 509392, 642648, 696202, 764088, 830087, 1044303, 1285296, 1392404, 1528176, 1660174, 2088606, 2115383, 2490261, 2784808, 3320348, 4177212, 4230766, 4980522, 5569616, 6346149, 6640696, 8354424, 8461532, 9961044, 10791131, 12692298, 13281392, 16708848, 16923064, 19922088, 21582262, 25384596, 27499979, 32373393, 33846128, 39844176, 43164524, 50769192, 54999958, 64746786, 65576873, 82499937, 86329048, 101538384, 109999916, 129493572, 131153746, 164999874, 172658096, 196730619, 219999832, 258987144, 262307492, 329999748, 393461238, 439999664, 517974288, 524614984, 659999496, 786922476, 852499349, 1049229968, 1319998992, 1573844952, 1704998698, 2557498047, 3147689904, 3409997396, 5114996094, 6819994792, 10229992188, 13639989584, 20459984376, 40919968752]

約数ペア:

[(1, 40919968752), (2, 20459984376), (3, 13639989584), (4, 10229992188), (6, 6819994792), (8, 5114996094), (12, 3409997396), (13, 3147689904), (16, 2557498047), (24, 1704998698), (26, 1573844952), (31, 1319998992), (39, 1049229968), (48, 852499349), (52, 786922476), (62, 659999496), (78, 524614984), (79, 517974288), (93, 439999664), (104, 393461238), (124, 329999748), (156, 262307492), (158, 258987144), (186, 219999832), (208, 196730619), (237, 172658096), (248, 164999874), (312, 131153746), (316, 129493572), (372, 109999916), (403, 101538384), (474, 86329048), (496, 82499937), (624, 65576873), (632, 64746786), (744, 54999958), (806, 50769192), (948, 43164524), (1027, 39844176), (1209, 33846128), (1264, 32373393), (1488, 27499979), (1612, 25384596), (1896, 21582262), (2054, 19922088), (2418, 16923064), (2449, 16708848), (3081, 13281392), (3224, 12692298), (3792, 10791131), (4108, 9961044), (4836, 8461532), (4898, 8354424), (6162, 6640696), (6448, 6346149), (7347, 5569616), (8216, 4980522), (9672, 4230766), (9796, 4177212), (12324, 3320348), (14694, 2784808), (16432, 2490261), (19344, 2115383), (19592, 2088606), (24648, 1660174), (26777, 1528176), (29388, 1392404), (31837, 1285296), (39184, 1044303), (49296, 830087), (53554, 764088), (58776, 696202), (63674, 642648), (80331, 509392), (95511, 428432), (107108, 382044), (117552, 348101), (127348, 321324), (160662, 254696), (191022, 214216)]