47415376

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{19889}}^1$

素因数の和:20046

約数の個数: 20

約数和(自身を含む): 92488500

約数和(自身を除く): 45073124

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 19889, 39778, 79556, 159112, 318224, 2963461, 5926922, 11853844, 23707688, 47415376]

約数ペア:

[(1, 47415376), (2, 23707688), (4, 11853844), (8, 5926922), (16, 2963461), (149, 318224), (298, 159112), (596, 79556), (1192, 39778), (2384, 19889)]