39218256

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 142990848

約数和(自身を除く): 103772592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 131, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 243, 252, 262, 264, 297, 308, 324, 336, 378, 393, 396, 432, 462, 486, 504, 524, 528, 567, 594, 616, 648, 693, 756, 786, 792, 891, 917, 924, 972, 1008, 1048, 1134, 1179, 1188, 1232, 1296, 1386, 1441, 1512, 1572, 1584, 1701, 1782, 1834, 1848, 1944, 2079, 2096, 2268, 2358, 2376, 2673, 2751, 2772, 2882, 3024, 3144, 3402, 3537, 3564, 3668, 3696, 3888, 4158, 4323, 4536, 4716, 4752, 5346, 5502, 5544, 5764, 6237, 6288, 6804, 7074, 7128, 7336, 8253, 8316, 8646, 9072, 9432, 10087, 10611, 10692, 11004, 11088, 11528, 12474, 12969, 13608, 14148, 14256, 14672, 16506, 16632, 17292, 18711, 18864, 20174, 21222, 21384, 22008, 23056, 24759, 24948, 25938, 27216, 28296, 30261, 31833, 33012, 33264, 34584, 37422, 38907, 40348, 42444, 42768, 44016, 49518, 49896, 51876, 56592, 60522, 63666, 66024, 69168, 74277, 74844, 77814, 80696, 84888, 90783, 99036, 99792, 103752, 116721, 121044, 127332, 132048, 148554, 149688, 155628, 161392, 169776, 181566, 198072, 207504, 222831, 233442, 242088, 254664, 272349, 297108, 299376, 311256, 350163, 363132, 396144, 445662, 466884, 484176, 509328, 544698, 594216, 622512, 700326, 726264, 817047, 891324, 933768, 1089396, 1188432, 1400652, 1452528, 1634094, 1782648, 1867536, 2178792, 2451141, 2801304, 3268188, 3565296, 4357584, 4902282, 5602608, 6536376, 9804564, 13072752, 19609128, 39218256]

約数ペア:

[(1, 39218256), (2, 19609128), (3, 13072752), (4, 9804564), (6, 6536376), (7, 5602608), (8, 4902282), (9, 4357584), (11, 3565296), (12, 3268188), (14, 2801304), (16, 2451141), (18, 2178792), (21, 1867536), (22, 1782648), (24, 1634094), (27, 1452528), (28, 1400652), (33, 1188432), (36, 1089396), (42, 933768), (44, 891324), (48, 817047), (54, 726264), (56, 700326), (63, 622512), (66, 594216), (72, 544698), (77, 509328), (81, 484176), (84, 466884), (88, 445662), (99, 396144), (108, 363132), (112, 350163), (126, 311256), (131, 299376), (132, 297108), (144, 272349), (154, 254664), (162, 242088), (168, 233442), (176, 222831), (189, 207504), (198, 198072), (216, 181566), (231, 169776), (243, 161392), (252, 155628), (262, 149688), (264, 148554), (297, 132048), (308, 127332), (324, 121044), (336, 116721), (378, 103752), (393, 99792), (396, 99036), (432, 90783), (462, 84888), (486, 80696), (504, 77814), (524, 74844), (528, 74277), (567, 69168), (594, 66024), (616, 63666), (648, 60522), (693, 56592), (756, 51876), (786, 49896), (792, 49518), (891, 44016), (917, 42768), (924, 42444), (972, 40348), (1008, 38907), (1048, 37422), (1134, 34584), (1179, 33264), (1188, 33012), (1232, 31833), (1296, 30261), (1386, 28296), (1441, 27216), (1512, 25938), (1572, 24948), (1584, 24759), (1701, 23056), (1782, 22008), (1834, 21384), (1848, 21222), (1944, 20174), (2079, 18864), (2096, 18711), (2268, 17292), (2358, 16632), (2376, 16506), (2673, 14672), (2751, 14256), (2772, 14148), (2882, 13608), (3024, 12969), (3144, 12474), (3402, 11528), (3537, 11088), (3564, 11004), (3668, 10692), (3696, 10611), (3888, 10087), (4158, 9432), (4323, 9072), (4536, 8646), (4716, 8316), (4752, 8253), (5346, 7336), (5502, 7128), (5544, 7074), (5764, 6804), (6237, 6288)]