41888720

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2713}}^1$

素因数の和:2919

約数の個数: 40

約数和(自身を含む): 97931976

約数和(自身を除く): 56043256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 2713, 3088, 3860, 5426, 7720, 10852, 13565, 15440, 21704, 27130, 43408, 54260, 108520, 217040, 523609, 1047218, 2094436, 2618045, 4188872, 5236090, 8377744, 10472180, 20944360, 41888720]

約数ペア:

[(1, 41888720), (2, 20944360), (4, 10472180), (5, 8377744), (8, 5236090), (10, 4188872), (16, 2618045), (20, 2094436), (40, 1047218), (80, 523609), (193, 217040), (386, 108520), (772, 54260), (965, 43408), (1544, 27130), (1930, 21704), (2713, 15440), (3088, 13565), (3860, 10852), (5426, 7720)]