25377910

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4871}}^1$

素因数の和:5399

約数の個数: 16

約数和(自身を含む): 45777312

約数和(自身を除く): 20399402

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 4871, 5210, 9742, 24355, 48710, 2537791, 5075582, 12688955, 25377910]

約数ペア:

[(1, 25377910), (2, 12688955), (5, 5075582), (10, 2537791), (521, 48710), (1042, 24355), (2605, 9742), (4871, 5210)]