40222090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{36901}}^1$

素因数の和:37017

約数の個数: 16

約数和(自身を含む): 73065960

約数和(自身を除く): 32843870

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 36901, 73802, 184505, 369010, 4022209, 8044418, 20111045, 40222090]

約数ペア:

[(1, 40222090), (2, 20111045), (5, 8044418), (10, 4022209), (109, 369010), (218, 184505), (545, 73802), (1090, 36901)]