51556516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28579}}^1$

素因数の和:28635

約数の個数: 24

約数和(自身を含む): 100830240

約数和(自身を除く): 49273724

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 28579, 57158, 114316, 314369, 628738, 1171739, 1257476, 2343478, 4686956, 12889129, 25778258, 51556516]

約数ペア:

[(1, 51556516), (2, 25778258), (4, 12889129), (11, 4686956), (22, 2343478), (41, 1257476), (44, 1171739), (82, 628738), (164, 314369), (451, 114316), (902, 57158), (1804, 28579)]