39050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:94

約数の個数: 24

約数和(自身を含む): 80352

約数和(自身を除く): 41302

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 275, 355, 550, 710, 781, 1562, 1775, 3550, 3905, 7810, 19525, 39050]

約数ペア:

[(1, 39050), (2, 19525), (5, 7810), (10, 3905), (11, 3550), (22, 1775), (25, 1562), (50, 781), (55, 710), (71, 550), (110, 355), (142, 275)]