51897583104

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1089919}}^1$

素因数の和:1089971

約数の個数: 80

約数和(自身を含む): 142718484480

約数和(自身を除く): 90820901376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 1089919, 2179838, 3269757, 4359676, 6539514, 8719352, 13079028, 17438704, 26158056, 33787489, 34877408, 52316112, 67574978, 69754816, 101362467, 104632224, 135149956, 139509632, 202724934, 209264448, 270299912, 279019264, 405449868, 418528896, 540599824, 558038528, 810899736, 837057792, 1081199648, 1621799472, 1674115584, 2162399296, 3243598944, 4324798592, 6487197888, 8649597184, 12974395776, 17299194368, 25948791552, 51897583104]

約数ペア:

[(1, 51897583104), (2, 25948791552), (3, 17299194368), (4, 12974395776), (6, 8649597184), (8, 6487197888), (12, 4324798592), (16, 3243598944), (24, 2162399296), (31, 1674115584), (32, 1621799472), (48, 1081199648), (62, 837057792), (64, 810899736), (93, 558038528), (96, 540599824), (124, 418528896), (128, 405449868), (186, 279019264), (192, 270299912), (248, 209264448), (256, 202724934), (372, 139509632), (384, 135149956), (496, 104632224), (512, 101362467), (744, 69754816), (768, 67574978), (992, 52316112), (1488, 34877408), (1536, 33787489), (1984, 26158056), (2976, 17438704), (3968, 13079028), (5952, 8719352), (7936, 6539514), (11904, 4359676), (15872, 3269757), (23808, 2179838), (47616, 1089919)]