4157961445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{38749}}^1$

素因数の和:40716

約数の個数: 16

約数和(自身を含む): 5446080000

約数和(自身を除く): 1288118555

約数列:

[1, 5, 11, 55, 1951, 9755, 21461, 38749, 107305, 193745, 426239, 2131195, 75599299, 377996495, 831592289, 4157961445]

約数ペア:

[(1, 4157961445), (5, 831592289), (11, 377996495), (55, 75599299), (1951, 2131195), (9755, 426239), (21461, 193745), (38749, 107305)]