56666056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{372803}}^1$

素因数の和:372828

約数の個数: 16

約数和(自身を含む): 111841200

約数和(自身を除く): 55175144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 372803, 745606, 1491212, 2982424, 7083257, 14166514, 28333028, 56666056]

約数ペア:

[(1, 56666056), (2, 28333028), (4, 14166514), (8, 7083257), (19, 2982424), (38, 1491212), (76, 745606), (152, 372803)]