51181322

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1322

約数の個数: 24

約数和(自身を含む): 82738956

約数和(自身を除く): 31557634

約数列:

[1, 2, 17, 34, 73, 146, 289, 578, 1213, 1241, 2426, 2482, 20621, 21097, 41242, 42194, 88549, 177098, 350557, 701114, 1505333, 3010666, 25590661, 51181322]

約数ペア:

[(1, 51181322), (2, 25590661), (17, 3010666), (34, 1505333), (73, 701114), (146, 350557), (289, 177098), (578, 88549), (1213, 42194), (1241, 41242), (2426, 21097), (2482, 20621)]