40764605

素因数分解:

$5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3041}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 56070144

約数和(自身を除く): 15305539

約数列:

[1, 5, 7, 35, 383, 1915, 2681, 3041, 13405, 15205, 21287, 106435, 1164703, 5823515, 8152921, 40764605]

約数ペア:

[(1, 40764605), (5, 8152921), (7, 5823515), (35, 1164703), (383, 106435), (1915, 21287), (2681, 15205), (3041, 13405)]