51319850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{35393}}^1$

素因数の和:35434

約数の個数: 24

約数和(自身を含む): 98749260

約数和(自身を除く): 47429410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 35393, 70786, 176965, 353930, 884825, 1026397, 1769650, 2052794, 5131985, 10263970, 25659925, 51319850]

約数ペア:

[(1, 51319850), (2, 25659925), (5, 10263970), (10, 5131985), (25, 2052794), (29, 1769650), (50, 1026397), (58, 884825), (145, 353930), (290, 176965), (725, 70786), (1450, 35393)]