39285080

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5881}}^1$

素因数の和:6059

約数の個数: 32

約数和(自身を含む): 88935840

約数和(自身を除く): 49650760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 5881, 6680, 11762, 23524, 29405, 47048, 58810, 117620, 235240, 982127, 1964254, 3928508, 4910635, 7857016, 9821270, 19642540, 39285080]

約数ペア:

[(1, 39285080), (2, 19642540), (4, 9821270), (5, 7857016), (8, 4910635), (10, 3928508), (20, 1964254), (40, 982127), (167, 235240), (334, 117620), (668, 58810), (835, 47048), (1336, 29405), (1670, 23524), (3340, 11762), (5881, 6680)]