57040370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 105131520

約数和(自身を除く): 48091150

約数列:

[1, 2, 5, 10, 79, 103, 158, 206, 395, 515, 701, 790, 1030, 1402, 3505, 7010, 8137, 16274, 40685, 55379, 72203, 81370, 110758, 144406, 276895, 361015, 553790, 722030, 5704037, 11408074, 28520185, 57040370]

約数ペア:

[(1, 57040370), (2, 28520185), (5, 11408074), (10, 5704037), (79, 722030), (103, 553790), (158, 361015), (206, 276895), (395, 144406), (515, 110758), (701, 81370), (790, 72203), (1030, 55379), (1402, 40685), (3505, 16274), (7010, 8137)]