40871164

素因数分解:

$2^2\times {\mathrm{2423}}^1\times {\mathrm{4217}}^1$

素因数の和:6644

約数の個数: 12

約数和(自身を含む): 71571024

約数和(自身を除く): 30699860

約数列:

[1, 2, 4, 2423, 4217, 4846, 8434, 9692, 16868, 10217791, 20435582, 40871164]

約数ペア:

[(1, 40871164), (2, 20435582), (4, 10217791), (2423, 16868), (4217, 9692), (4846, 8434)]