41772040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13219}}^1$

素因数の和:13309

約数の個数: 32

約数和(自身を含む): 95184000

約数和(自身を除く): 53411960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 13219, 26438, 52876, 66095, 105752, 132190, 264380, 528760, 1044301, 2088602, 4177204, 5221505, 8354408, 10443010, 20886020, 41772040]

約数ペア:

[(1, 41772040), (2, 20886020), (4, 10443010), (5, 8354408), (8, 5221505), (10, 4177204), (20, 2088602), (40, 1044301), (79, 528760), (158, 264380), (316, 132190), (395, 105752), (632, 66095), (790, 52876), (1580, 26438), (3160, 13219)]