56871978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1801}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 120229440

約数和(自身を除く): 63357462

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 277, 554, 831, 1662, 1801, 3602, 5263, 5403, 10526, 10806, 15789, 31578, 34219, 68438, 102657, 205314, 498877, 997754, 1496631, 2993262, 9478663, 18957326, 28435989, 56871978]

約数ペア:

[(1, 56871978), (2, 28435989), (3, 18957326), (6, 9478663), (19, 2993262), (38, 1496631), (57, 997754), (114, 498877), (277, 205314), (554, 102657), (831, 68438), (1662, 34219), (1801, 31578), (3602, 15789), (5263, 10806), (5403, 10526)]