40972610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2083}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 84627072

約数和(自身を除く): 43654462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2083, 2810, 3934, 4166, 9835, 10415, 14581, 19670, 20830, 29162, 72905, 145810, 585323, 1170646, 2926615, 4097261, 5853230, 8194522, 20486305, 40972610]

約数ペア:

[(1, 40972610), (2, 20486305), (5, 8194522), (7, 5853230), (10, 4097261), (14, 2926615), (35, 1170646), (70, 585323), (281, 145810), (562, 72905), (1405, 29162), (1967, 20830), (2083, 19670), (2810, 14581), (3934, 10415), (4166, 9835)]