56756090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{55103}}^1$

素因数の和:55213

約数の個数: 16

約数和(自身を含む): 103154688

約数和(自身を除く): 46398598

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 55103, 110206, 275515, 551030, 5675609, 11351218, 28378045, 56756090]

約数ペア:

[(1, 56756090), (2, 28378045), (5, 11351218), (10, 5675609), (103, 551030), (206, 275515), (515, 110206), (1030, 55103)]