48305240

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10687}}^1$

素因数の和:10811

約数の個数: 32

約数和(自身を含む): 109658880

約数和(自身を除く): 61353640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 10687, 21374, 42748, 53435, 85496, 106870, 213740, 427480, 1207631, 2415262, 4830524, 6038155, 9661048, 12076310, 24152620, 48305240]

約数ペア:

[(1, 48305240), (2, 24152620), (4, 12076310), (5, 9661048), (8, 6038155), (10, 4830524), (20, 2415262), (40, 1207631), (113, 427480), (226, 213740), (452, 106870), (565, 85496), (904, 53435), (1130, 42748), (2260, 21374), (4520, 10687)]