49115090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{62171}}^1$

素因数の和:62257

約数の個数: 16

約数和(自身を含む): 89527680

約数和(自身を除く): 40412590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 62171, 124342, 310855, 621710, 4911509, 9823018, 24557545, 49115090]

約数ペア:

[(1, 49115090), (2, 24557545), (5, 9823018), (10, 4911509), (79, 621710), (158, 310855), (395, 124342), (790, 62171)]