53141260

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16301}}^1$

素因数の和:16473

約数の個数: 24

約数和(自身を含む): 112288176

約数和(自身を除く): 59146916

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 16301, 32602, 65204, 81505, 163010, 326020, 2657063, 5314126, 10628252, 13285315, 26570630, 53141260]

約数ペア:

[(1, 53141260), (2, 26570630), (4, 13285315), (5, 10628252), (10, 5314126), (20, 2657063), (163, 326020), (326, 163010), (652, 81505), (815, 65204), (1630, 32602), (3260, 16301)]