57090538

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 86997960

約数和(自身を除く): 29907422

約数列:

[1, 2, 113, 157, 226, 314, 1609, 3218, 17741, 35482, 181817, 252613, 363634, 505226, 28545269, 57090538]

約数ペア:

[(1, 57090538), (2, 28545269), (113, 505226), (157, 363634), (226, 252613), (314, 181817), (1609, 35482), (3218, 17741)]