53364280

素因数分解:

$2^3\times 5^1\times {\mathrm{1334107}}^1$

素因数の和:1334118

約数の個数: 16

約数和(自身を含む): 120069720

約数和(自身を除く): 66705440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1334107, 2668214, 5336428, 6670535, 10672856, 13341070, 26682140, 53364280]

約数ペア:

[(1, 53364280), (2, 26682140), (4, 13341070), (5, 10672856), (8, 6670535), (10, 5336428), (20, 2668214), (40, 1334107)]