49815389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4253}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 57888432

約数和(自身を除く): 8073043

約数列:

[1, 13, 17, 53, 221, 689, 901, 4253, 11713, 55289, 72301, 225409, 939913, 2930317, 3831953, 49815389]

約数ペア:

[(1, 49815389), (13, 3831953), (17, 2930317), (53, 939913), (221, 225409), (689, 72301), (901, 55289), (4253, 11713)]