40423644776

素因数分解:

$2^3\times {\mathrm{2281}}^1\times {\mathrm{2215237}}^1$

素因数の和:2217524

約数の個数: 16

約数和(自身を含む): 75827596740

約数和(自身を除く): 35403951964

約数列:

[1, 2, 4, 8, 2281, 4562, 9124, 18248, 2215237, 4430474, 8860948, 17721896, 5052955597, 10105911194, 20211822388, 40423644776]

約数ペア:

[(1, 40423644776), (2, 20211822388), (4, 10105911194), (8, 5052955597), (2281, 17721896), (4562, 8860948), (9124, 4430474), (18248, 2215237)]