55531340

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14537}}^1$

素因数の和:14737

約数の個数: 24

約数和(自身を含む): 117234432

約数和(自身を除く): 61703092

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 14537, 29074, 58148, 72685, 145370, 290740, 2776567, 5553134, 11106268, 13882835, 27765670, 55531340]

約数ペア:

[(1, 55531340), (2, 27765670), (4, 13882835), (5, 11106268), (10, 5553134), (20, 2776567), (191, 290740), (382, 145370), (764, 72685), (955, 58148), (1910, 29074), (3820, 14537)]