55447810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1103}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 109216512

約数和(自身を除く): 53768702

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 914, 1103, 2206, 2285, 4570, 5027, 5515, 10054, 11030, 12133, 24266, 25135, 50270, 60665, 121330, 504071, 1008142, 2520355, 5040710, 5544781, 11089562, 27723905, 55447810]

約数ペア:

[(1, 55447810), (2, 27723905), (5, 11089562), (10, 5544781), (11, 5040710), (22, 2520355), (55, 1008142), (110, 504071), (457, 121330), (914, 60665), (1103, 50270), (2206, 25135), (2285, 24266), (4570, 12133), (5027, 11030), (5515, 10054)]