25980050

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{2269}}^1$

素因数の和:2510

約数の個数: 24

約数和(自身を含む): 48555300

約数和(自身を除く): 22575250

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 2269, 2290, 4538, 5725, 11345, 11450, 22690, 56725, 113450, 519601, 1039202, 2598005, 5196010, 12990025, 25980050]

約数ペア:

[(1, 25980050), (2, 12990025), (5, 5196010), (10, 2598005), (25, 1039202), (50, 519601), (229, 113450), (458, 56725), (1145, 22690), (2269, 11450), (2290, 11345), (4538, 5725)]