47075216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71761}}^1$

素因数の和:71810

約数の個数: 20

約数和(自身を含む): 93434124

約数和(自身を除く): 46358908

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 71761, 143522, 287044, 574088, 1148176, 2942201, 5884402, 11768804, 23537608, 47075216]

約数ペア:

[(1, 47075216), (2, 23537608), (4, 11768804), (8, 5884402), (16, 2942201), (41, 1148176), (82, 574088), (164, 287044), (328, 143522), (656, 71761)]