56339870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1831}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 108029376

約数和(自身を除く): 51689506

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 905, 1810, 1831, 3077, 3662, 6154, 9155, 15385, 18310, 30770, 31127, 62254, 155635, 311270, 331411, 662822, 1657055, 3314110, 5633987, 11267974, 28169935, 56339870]

約数ペア:

[(1, 56339870), (2, 28169935), (5, 11267974), (10, 5633987), (17, 3314110), (34, 1657055), (85, 662822), (170, 331411), (181, 311270), (362, 155635), (905, 62254), (1810, 31127), (1831, 30770), (3077, 18310), (3662, 15385), (6154, 9155)]