56496812

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{210809}}^1$

素因数の和:210880

約数の個数: 12

約数和(自身を含む): 100345560

約数和(自身を除く): 43848748

約数列:

[1, 2, 4, 67, 134, 268, 210809, 421618, 843236, 14124203, 28248406, 56496812]

約数ペア:

[(1, 56496812), (2, 28248406), (4, 14124203), (67, 843236), (134, 421618), (268, 210809)]