40381150

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{7841}}^1$

素因数の和:7956

約数の個数: 24

約数和(自身を含む): 75847824

約数和(自身を除く): 35466674

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 7841, 15682, 39205, 78410, 196025, 392050, 807623, 1615246, 4038115, 8076230, 20190575, 40381150]

約数ペア:

[(1, 40381150), (2, 20190575), (5, 8076230), (10, 4038115), (25, 1615246), (50, 807623), (103, 392050), (206, 196025), (515, 78410), (1030, 39205), (2575, 15682), (5150, 7841)]