56157882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2357}}^1$

素因数の和:2411

約数の個数: 48

約数和(自身を含む): 129369312

約数和(自身を除く): 73211430

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 361, 418, 627, 722, 1083, 1254, 2166, 2357, 3971, 4714, 7071, 7942, 11913, 14142, 23826, 25927, 44783, 51854, 77781, 89566, 134349, 155562, 268698, 492613, 850877, 985226, 1477839, 1701754, 2552631, 2955678, 5105262, 9359647, 18719294, 28078941, 56157882]

約数ペア:

[(1, 56157882), (2, 28078941), (3, 18719294), (6, 9359647), (11, 5105262), (19, 2955678), (22, 2552631), (33, 1701754), (38, 1477839), (57, 985226), (66, 850877), (114, 492613), (209, 268698), (361, 155562), (418, 134349), (627, 89566), (722, 77781), (1083, 51854), (1254, 44783), (2166, 25927), (2357, 23826), (3971, 14142), (4714, 11913), (7071, 7942)]