56868710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10321}}^1$

素因数の和:10376

約数の個数: 32

約数和(自身を含む): 111477600

約数和(自身を除く): 54608890

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 10321, 20642, 51605, 103210, 196099, 299309, 392198, 598618, 980495, 1496545, 1960990, 2993090, 5686871, 11373742, 28434355, 56868710]

約数ペア:

[(1, 56868710), (2, 28434355), (5, 11373742), (10, 5686871), (19, 2993090), (29, 1960990), (38, 1496545), (58, 980495), (95, 598618), (145, 392198), (190, 299309), (290, 196099), (551, 103210), (1102, 51605), (2755, 20642), (5510, 10321)]