52959160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42709}}^1$

素因数の和:42751

約数の個数: 32

約数和(自身を含む): 123004800

約数和(自身を除く): 70045640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 42709, 85418, 170836, 213545, 341672, 427090, 854180, 1323979, 1708360, 2647958, 5295916, 6619895, 10591832, 13239790, 26479580, 52959160]

約数ペア:

[(1, 52959160), (2, 26479580), (4, 13239790), (5, 10591832), (8, 6619895), (10, 5295916), (20, 2647958), (31, 1708360), (40, 1323979), (62, 854180), (124, 427090), (155, 341672), (248, 213545), (310, 170836), (620, 85418), (1240, 42709)]