40329044

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4127}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 80908800

約数和(自身を除く): 40579756

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4127, 4886, 8254, 9772, 16508, 28889, 57778, 115556, 1440323, 2880646, 5761292, 10082261, 20164522, 40329044]

約数ペア:

[(1, 40329044), (2, 20164522), (4, 10082261), (7, 5761292), (14, 2880646), (28, 1440323), (349, 115556), (698, 57778), (1396, 28889), (2443, 16508), (4127, 9772), (4886, 8254)]