42211040

素因数分解:

$2^5\times 5^1\times {\mathrm{263819}}^1$

素因数の和:263834

約数の個数: 24

約数和(自身を含む): 99723960

約数和(自身を除く): 57512920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263819, 527638, 1055276, 1319095, 2110552, 2638190, 4221104, 5276380, 8442208, 10552760, 21105520, 42211040]

約数ペア:

[(1, 42211040), (2, 21105520), (4, 10552760), (5, 8442208), (8, 5276380), (10, 4221104), (16, 2638190), (20, 2110552), (32, 1319095), (40, 1055276), (80, 527638), (160, 263819)]