40870324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{928871}}^1$

素因数の和:928886

約数の個数: 12

約数和(自身を含む): 78025248

約数和(自身を除く): 37154924

約数列:

[1, 2, 4, 11, 22, 44, 928871, 1857742, 3715484, 10217581, 20435162, 40870324]

約数ペア:

[(1, 40870324), (2, 20435162), (4, 10217581), (11, 3715484), (22, 1857742), (44, 928871)]