40921175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{56443}}^1$

素因数の和:56482

約数の個数: 12

約数和(自身を含む): 52492920

約数和(自身を除く): 11571745

約数列:

[1, 5, 25, 29, 145, 725, 56443, 282215, 1411075, 1636847, 8184235, 40921175]

約数ペア:

[(1, 40921175), (5, 8184235), (25, 1636847), (29, 1411075), (145, 282215), (725, 56443)]