49643828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18013}}^1$

素因数の和:18083

約数の個数: 24

約数和(自身を含む): 95330088

約数和(自身を除く): 45686260

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 18013, 36026, 72052, 234169, 468338, 936676, 954689, 1909378, 3818756, 12410957, 24821914, 49643828]

約数ペア:

[(1, 49643828), (2, 24821914), (4, 12410957), (13, 3818756), (26, 1909378), (52, 954689), (53, 936676), (106, 468338), (212, 234169), (689, 72052), (1378, 36026), (2756, 18013)]