40080156

素因数分解:

$2^2\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{2731}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 93631104

約数和(自身を除く): 53550948

約数列:

[1, 2, 3, 4, 6, 12, 1223, 2446, 2731, 3669, 4892, 5462, 7338, 8193, 10924, 14676, 16386, 32772, 3340013, 6680026, 10020039, 13360052, 20040078, 40080156]

約数ペア:

[(1, 40080156), (2, 20040078), (3, 13360052), (4, 10020039), (6, 6680026), (12, 3340013), (1223, 32772), (2446, 16386), (2731, 14676), (3669, 10924), (4892, 8193), (5462, 7338)]