42041375

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{3779}}^1$

素因数の和:3883

約数の個数: 16

約数和(自身を含む): 53071200

約数和(自身を除く): 11029825

約数列:

[1, 5, 25, 89, 125, 445, 2225, 3779, 11125, 18895, 94475, 336331, 472375, 1681655, 8408275, 42041375]

約数ペア:

[(1, 42041375), (5, 8408275), (25, 1681655), (89, 472375), (125, 336331), (445, 94475), (2225, 18895), (3779, 11125)]