56423848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{542537}}^1$

素因数の和:542556

約数の個数: 16

約数和(自身を含む): 113932980

約数和(自身を除く): 57509132

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 542537, 1085074, 2170148, 4340296, 7052981, 14105962, 28211924, 56423848]

約数ペア:

[(1, 56423848), (2, 28211924), (4, 14105962), (8, 7052981), (13, 4340296), (26, 2170148), (52, 1085074), (104, 542537)]