54880322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 99638400

約数和(自身を除く): 44758078

約数列:

[1, 2, 7, 14, 19, 38, 133, 193, 266, 386, 1069, 1351, 2138, 2702, 3667, 7334, 7483, 14966, 20311, 25669, 40622, 51338, 142177, 206317, 284354, 412634, 1444219, 2888438, 3920023, 7840046, 27440161, 54880322]

約数ペア:

[(1, 54880322), (2, 27440161), (7, 7840046), (14, 3920023), (19, 2888438), (38, 1444219), (133, 412634), (193, 284354), (266, 206317), (386, 142177), (1069, 51338), (1351, 40622), (2138, 25669), (2702, 20311), (3667, 14966), (7334, 7483)]