52339160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42209}}^1$

素因数の和:42251

約数の個数: 32

約数和(自身を含む): 121564800

約数和(自身を除く): 69225640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 42209, 84418, 168836, 211045, 337672, 422090, 844180, 1308479, 1688360, 2616958, 5233916, 6542395, 10467832, 13084790, 26169580, 52339160]

約数ペア:

[(1, 52339160), (2, 26169580), (4, 13084790), (5, 10467832), (8, 6542395), (10, 5233916), (20, 2616958), (31, 1688360), (40, 1308479), (62, 844180), (124, 422090), (155, 337672), (248, 211045), (310, 168836), (620, 84418), (1240, 42209)]