40626992

素因数分解:

$2^4\times 7^1\times {\mathrm{362741}}^1$

素因数の和:362756

約数の個数: 20

約数和(自身を含む): 89960016

約数和(自身を除く): 49333024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 362741, 725482, 1450964, 2539187, 2901928, 5078374, 5803856, 10156748, 20313496, 40626992]

約数ペア:

[(1, 40626992), (2, 20313496), (4, 10156748), (7, 5803856), (8, 5078374), (14, 2901928), (16, 2539187), (28, 1450964), (56, 725482), (112, 362741)]