42251545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71011}}^1$

素因数の和:71040

約数の個数: 16

約数和(自身を含む): 61354368

約数和(自身を除く): 19102823

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 71011, 355055, 497077, 1207187, 2485385, 6035935, 8450309, 42251545]

約数ペア:

[(1, 42251545), (5, 8450309), (7, 6035935), (17, 2485385), (35, 1207187), (85, 497077), (119, 355055), (595, 71011)]