40800122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{50123}}^1$

素因数の和:50173

約数の個数: 16

約数和(自身を含む): 68569632

約数和(自身を除く): 27769510

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 50123, 100246, 551353, 1102706, 1854551, 3709102, 20400061, 40800122]

約数ペア:

[(1, 40800122), (2, 20400061), (11, 3709102), (22, 1854551), (37, 1102706), (74, 551353), (407, 100246), (814, 50123)]