47313292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2339}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 89434800

約数和(自身を除く): 42121508

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 2339, 4678, 5057, 9356, 10114, 20228, 30407, 60814, 121628, 909871, 1819742, 3639484, 11828323, 23656646, 47313292]

約数ペア:

[(1, 47313292), (2, 23656646), (4, 11828323), (13, 3639484), (26, 1819742), (52, 909871), (389, 121628), (778, 60814), (1556, 30407), (2339, 20228), (4678, 10114), (5057, 9356)]