53709864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172147}}^1$

素因数の和:172169

約数の個数: 32

約数和(自身を含む): 144604320

約数和(自身を除く): 90894456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 172147, 344294, 516441, 688588, 1032882, 1377176, 2065764, 2237911, 4131528, 4475822, 6713733, 8951644, 13427466, 17903288, 26854932, 53709864]

約数ペア:

[(1, 53709864), (2, 26854932), (3, 17903288), (4, 13427466), (6, 8951644), (8, 6713733), (12, 4475822), (13, 4131528), (24, 2237911), (26, 2065764), (39, 1377176), (52, 1032882), (78, 688588), (104, 516441), (156, 344294), (312, 172147)]