49761873

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 38297007

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 97, 119, 153, 291, 357, 479, 679, 873, 1071, 1437, 1649, 2037, 3353, 4311, 4947, 6111, 8143, 10059, 11543, 14841, 24429, 30177, 34629, 46463, 57001, 73287, 103887, 139389, 171003, 325241, 418167, 513009, 789871, 975723, 2369613, 2927169, 5529097, 7108839, 16587291, 49761873]

約数ペア:

[(1, 49761873), (3, 16587291), (7, 7108839), (9, 5529097), (17, 2927169), (21, 2369613), (51, 975723), (63, 789871), (97, 513009), (119, 418167), (153, 325241), (291, 171003), (357, 139389), (479, 103887), (679, 73287), (873, 57001), (1071, 46463), (1437, 34629), (1649, 30177), (2037, 24429), (3353, 14841), (4311, 11543), (4947, 10059), (6111, 8143)]