26046490

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5801}}^1$

素因数の和:6257

約数の個数: 16

約数和(自身を含む): 46996200

約数和(自身を除く): 20949710

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 5801, 11602, 29005, 58010, 2604649, 5209298, 13023245, 26046490]

約数ペア:

[(1, 26046490), (2, 13023245), (5, 5209298), (10, 2604649), (449, 58010), (898, 29005), (2245, 11602), (4490, 5801)]