56471696

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{49711}}^1$

素因数の和:49790

約数の個数: 20

約数和(自身を含む): 110957184

約数和(自身を除く): 54485488

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 49711, 99422, 198844, 397688, 795376, 3529481, 7058962, 14117924, 28235848, 56471696]

約数ペア:

[(1, 56471696), (2, 28235848), (4, 14117924), (8, 7058962), (16, 3529481), (71, 795376), (142, 397688), (284, 198844), (568, 99422), (1136, 49711)]