47508176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{72421}}^1$

素因数の和:72470

約数の個数: 20

約数和(自身を含む): 94293444

約数和(自身を除く): 46785268

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 72421, 144842, 289684, 579368, 1158736, 2969261, 5938522, 11877044, 23754088, 47508176]

約数ペア:

[(1, 47508176), (2, 23754088), (4, 11877044), (8, 5938522), (16, 2969261), (41, 1158736), (82, 579368), (164, 289684), (328, 144842), (656, 72421)]