53785660

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32401}}^1$

素因数の和:32493

約数の個数: 24

約数和(自身を含む): 114314256

約数和(自身を除く): 60528596

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 32401, 64802, 129604, 162005, 324010, 648020, 2689283, 5378566, 10757132, 13446415, 26892830, 53785660]

約数ペア:

[(1, 53785660), (2, 26892830), (4, 13446415), (5, 10757132), (10, 5378566), (20, 2689283), (83, 648020), (166, 324010), (332, 162005), (415, 129604), (830, 64802), (1660, 32401)]