53204286280

素因数分解:

$2^3\times 5^1\times {\mathrm{1330107157}}^1$

素因数の和:1330107168

約数の個数: 16

約数和(自身を含む): 119709644220

約数和(自身を除く): 66505357940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1330107157, 2660214314, 5320428628, 6650535785, 10640857256, 13301071570, 26602143140, 53204286280]

約数ペア:

[(1, 53204286280), (2, 26602143140), (4, 13301071570), (5, 10640857256), (8, 6650535785), (10, 5320428628), (20, 2660214314), (40, 1330107157)]