55156956

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 133812000

約数和(自身を除く): 78655044

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 353, 449, 706, 898, 1059, 1347, 1412, 1796, 2118, 2694, 4236, 5388, 10237, 13021, 20474, 26042, 30711, 39063, 40948, 52084, 61422, 78126, 122844, 156252, 158497, 316994, 475491, 633988, 950982, 1901964, 4596413, 9192826, 13789239, 18385652, 27578478, 55156956]

約数ペア:

[(1, 55156956), (2, 27578478), (3, 18385652), (4, 13789239), (6, 9192826), (12, 4596413), (29, 1901964), (58, 950982), (87, 633988), (116, 475491), (174, 316994), (348, 158497), (353, 156252), (449, 122844), (706, 78126), (898, 61422), (1059, 52084), (1347, 40948), (1412, 39063), (1796, 30711), (2118, 26042), (2694, 20474), (4236, 13021), (5388, 10237)]