53128210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{129581}}^1$

素因数の和:129629

約数の個数: 16

約数和(自身を含む): 97963992

約数和(自身を除く): 44835782

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 129581, 259162, 647905, 1295810, 5312821, 10625642, 26564105, 53128210]

約数ペア:

[(1, 53128210), (2, 26564105), (5, 10625642), (10, 5312821), (41, 1295810), (82, 647905), (205, 259162), (410, 129581)]