3850040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 8964000

約数和(自身を除く): 5113960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3319, 6638, 13276, 16595, 26552, 33190, 66380, 96251, 132760, 192502, 385004, 481255, 770008, 962510, 1925020, 3850040]

約数ペア:

[(1, 3850040), (2, 1925020), (4, 962510), (5, 770008), (8, 481255), (10, 385004), (20, 192502), (29, 132760), (40, 96251), (58, 66380), (116, 33190), (145, 26552), (232, 16595), (290, 13276), (580, 6638), (1160, 3319)]