47945417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 54600000

約数和(自身を除く): 6654583

約数列:

[1, 13, 19, 247, 389, 499, 5057, 6487, 7391, 9481, 96083, 123253, 194111, 2523443, 3688109, 47945417]

約数ペア:

[(1, 47945417), (13, 3688109), (19, 2523443), (247, 194111), (389, 123253), (499, 96083), (5057, 9481), (6487, 7391)]