42619445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{937}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 55919808

約数和(自身を除く): 13300363

約数列:

[1, 5, 11, 55, 827, 937, 4135, 4685, 9097, 10307, 45485, 51535, 774899, 3874495, 8523889, 42619445]

約数ペア:

[(1, 42619445), (5, 8523889), (11, 3874495), (55, 774899), (827, 51535), (937, 45485), (4135, 10307), (4685, 9097)]