45447370

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10259}}^1$

素因数の和:10709

約数の個数: 16

約数和(自身を含む): 81997920

約数和(自身を除く): 36550550

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 10259, 20518, 51295, 102590, 4544737, 9089474, 22723685, 45447370]

約数ペア:

[(1, 45447370), (2, 22723685), (5, 9089474), (10, 4544737), (443, 102590), (886, 51295), (2215, 20518), (4430, 10259)]