55257538

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{12451}}^1$

素因数の和:12777

約数の個数: 16

約数和(自身を含む): 95033664

約数和(自身を除く): 39776126

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 12451, 24902, 87157, 174314, 3946967, 7893934, 27628769, 55257538]

約数ペア:

[(1, 55257538), (2, 27628769), (7, 7893934), (14, 3946967), (317, 174314), (634, 87157), (2219, 24902), (4438, 12451)]