38451860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83591}}^1$

素因数の和:83623

約数の個数: 24

約数和(自身を含む): 84260736

約数和(自身を除く): 45808876

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 83591, 167182, 334364, 417955, 835910, 1671820, 1922593, 3845186, 7690372, 9612965, 19225930, 38451860]

約数ペア:

[(1, 38451860), (2, 19225930), (4, 9612965), (5, 7690372), (10, 3845186), (20, 1922593), (23, 1671820), (46, 835910), (92, 417955), (115, 334364), (230, 167182), (460, 83591)]