47724998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8429}}^1$

素因数の和:8599

約数の個数: 16

約数和(自身を含む): 75870000

約数和(自身を除く): 28145002

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 8429, 16858, 160151, 320302, 1255921, 2511842, 23862499, 47724998]

約数ペア:

[(1, 47724998), (2, 23862499), (19, 2511842), (38, 1255921), (149, 320302), (298, 160151), (2831, 16858), (5662, 8429)]