42207245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 52170048

約数和(自身を除く): 9962803

約数列:

[1, 5, 41, 205, 227, 907, 1135, 4535, 9307, 37187, 46535, 185935, 205889, 1029445, 8441449, 42207245]

約数ペア:

[(1, 42207245), (5, 8441449), (41, 1029445), (205, 205889), (227, 185935), (907, 46535), (1135, 37187), (4535, 9307)]