40197724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84449}}^1$

素因数の和:84477

約数の個数: 24

約数和(自身を含む): 85125600

約数和(自身を除く): 44927876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 84449, 168898, 337796, 591143, 1182286, 1435633, 2364572, 2871266, 5742532, 10049431, 20098862, 40197724]

約数ペア:

[(1, 40197724), (2, 20098862), (4, 10049431), (7, 5742532), (14, 2871266), (17, 2364572), (28, 1435633), (34, 1182286), (68, 591143), (119, 337796), (238, 168898), (476, 84449)]