51988979530

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{16400309}}^1$

素因数の和:16400633

約数の個数: 16

約数和(自身を含む): 93875374440

約数和(自身を除く): 41886394910

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 16400309, 32800618, 82001545, 164003090, 5198897953, 10397795906, 25994489765, 51988979530]

約数ペア:

[(1, 51988979530), (2, 25994489765), (5, 10397795906), (10, 5198897953), (317, 164003090), (634, 82001545), (1585, 32800618), (3170, 16400309)]