56653896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 161300160

約数和(自身を除く): 104646264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 361, 456, 494, 503, 722, 741, 988, 1006, 1083, 1444, 1482, 1509, 1976, 2012, 2166, 2888, 2964, 3018, 4024, 4332, 4693, 5928, 6036, 6539, 8664, 9386, 9557, 12072, 13078, 14079, 18772, 19114, 19617, 26156, 28158, 28671, 37544, 38228, 39234, 52312, 56316, 57342, 76456, 78468, 112632, 114684, 124241, 156936, 181583, 229368, 248482, 363166, 372723, 496964, 544749, 726332, 745446, 993928, 1089498, 1452664, 1490892, 2178996, 2360579, 2981784, 4357992, 4721158, 7081737, 9442316, 14163474, 18884632, 28326948, 56653896]

約数ペア:

[(1, 56653896), (2, 28326948), (3, 18884632), (4, 14163474), (6, 9442316), (8, 7081737), (12, 4721158), (13, 4357992), (19, 2981784), (24, 2360579), (26, 2178996), (38, 1490892), (39, 1452664), (52, 1089498), (57, 993928), (76, 745446), (78, 726332), (104, 544749), (114, 496964), (152, 372723), (156, 363166), (228, 248482), (247, 229368), (312, 181583), (361, 156936), (456, 124241), (494, 114684), (503, 112632), (722, 78468), (741, 76456), (988, 57342), (1006, 56316), (1083, 52312), (1444, 39234), (1482, 38228), (1509, 37544), (1976, 28671), (2012, 28158), (2166, 26156), (2888, 19617), (2964, 19114), (3018, 18772), (4024, 14079), (4332, 13078), (4693, 12072), (5928, 9557), (6036, 9386), (6539, 8664)]