42130040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36319}}^1$

素因数の和:36359

約数の個数: 32

約数和(自身を含む): 98064000

約数和(自身を除く): 55933960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 36319, 72638, 145276, 181595, 290552, 363190, 726380, 1053251, 1452760, 2106502, 4213004, 5266255, 8426008, 10532510, 21065020, 42130040]

約数ペア:

[(1, 42130040), (2, 21065020), (4, 10532510), (5, 8426008), (8, 5266255), (10, 4213004), (20, 2106502), (29, 1452760), (40, 1053251), (58, 726380), (116, 363190), (145, 290552), (232, 181595), (290, 145276), (580, 72638), (1160, 36319)]