40120834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4447}}^1$

素因数の和:4809

約数の個数: 16

約数和(自身を含む): 65011968

約数和(自身を除く): 24891134

約数列:

[1, 2, 13, 26, 347, 694, 4447, 4511, 8894, 9022, 57811, 115622, 1543109, 3086218, 20060417, 40120834]

約数ペア:

[(1, 40120834), (2, 20060417), (13, 3086218), (26, 1543109), (347, 115622), (694, 57811), (4447, 9022), (4511, 8894)]