42119080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33967}}^1$

素因数の和:34009

約数の個数: 32

約数和(自身を含む): 97827840

約数和(自身を除く): 55708760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 33967, 67934, 135868, 169835, 271736, 339670, 679340, 1052977, 1358680, 2105954, 4211908, 5264885, 8423816, 10529770, 21059540, 42119080]

約数ペア:

[(1, 42119080), (2, 21059540), (4, 10529770), (5, 8423816), (8, 5264885), (10, 4211908), (20, 2105954), (31, 1358680), (40, 1052977), (62, 679340), (124, 339670), (155, 271736), (248, 169835), (310, 135868), (620, 67934), (1240, 33967)]