57251142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 143270400

約数和(自身を除く): 86019258

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 79, 114, 117, 158, 163, 171, 234, 237, 247, 326, 342, 474, 489, 494, 711, 741, 978, 1027, 1422, 1467, 1482, 1501, 2054, 2119, 2223, 2934, 3002, 3081, 3097, 4238, 4446, 4503, 6162, 6194, 6357, 9006, 9243, 9291, 12714, 12877, 13509, 18486, 18582, 19071, 19513, 25754, 27018, 27873, 38142, 38631, 39026, 40261, 55746, 58539, 77262, 80522, 115893, 117078, 120783, 167401, 175617, 231786, 241566, 244663, 334802, 351234, 362349, 489326, 502203, 724698, 733989, 1004406, 1467978, 1506609, 2201967, 3013218, 3180619, 4403934, 6361238, 9541857, 19083714, 28625571, 57251142]

約数ペア:

[(1, 57251142), (2, 28625571), (3, 19083714), (6, 9541857), (9, 6361238), (13, 4403934), (18, 3180619), (19, 3013218), (26, 2201967), (38, 1506609), (39, 1467978), (57, 1004406), (78, 733989), (79, 724698), (114, 502203), (117, 489326), (158, 362349), (163, 351234), (171, 334802), (234, 244663), (237, 241566), (247, 231786), (326, 175617), (342, 167401), (474, 120783), (489, 117078), (494, 115893), (711, 80522), (741, 77262), (978, 58539), (1027, 55746), (1422, 40261), (1467, 39026), (1482, 38631), (1501, 38142), (2054, 27873), (2119, 27018), (2223, 25754), (2934, 19513), (3002, 19071), (3081, 18582), (3097, 18486), (4238, 13509), (4446, 12877), (4503, 12714), (6162, 9291), (6194, 9243), (6357, 9006)]