98338280

素因数分解:

$2^3\times 5^1\times {\mathrm{2458457}}^1$

素因数の和:2458468

約数の個数: 16

約数和(自身を含む): 221261220

約数和(自身を除く): 122922940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2458457, 4916914, 9833828, 12292285, 19667656, 24584570, 49169140, 98338280]

約数ペア:

[(1, 98338280), (2, 49169140), (4, 24584570), (5, 19667656), (8, 12292285), (10, 9833828), (20, 4916914), (40, 2458457)]