52754512

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{21001}}^1$

素因数の和:21166

約数の個数: 20

約数和(自身を含む): 102867796

約数和(自身を除く): 50113284

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 21001, 42002, 84004, 168008, 336016, 3297157, 6594314, 13188628, 26377256, 52754512]

約数ペア:

[(1, 52754512), (2, 26377256), (4, 13188628), (8, 6594314), (16, 3297157), (157, 336016), (314, 168008), (628, 84004), (1256, 42002), (2512, 21001)]