41941840

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2351}}^1$

素因数の和:2587

約数の個数: 40

約数和(自身を含む): 97993728

約数和(自身を除く): 56051888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 2351, 3568, 4460, 4702, 8920, 9404, 11755, 17840, 18808, 23510, 37616, 47020, 94040, 188080, 524273, 1048546, 2097092, 2621365, 4194184, 5242730, 8388368, 10485460, 20970920, 41941840]

約数ペア:

[(1, 41941840), (2, 20970920), (4, 10485460), (5, 8388368), (8, 5242730), (10, 4194184), (16, 2621365), (20, 2097092), (40, 1048546), (80, 524273), (223, 188080), (446, 94040), (892, 47020), (1115, 37616), (1784, 23510), (2230, 18808), (2351, 17840), (3568, 11755), (4460, 9404), (4702, 8920)]