51467238

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 80

約数和(自身を含む): 126846720

約数和(自身を除く): 75379482

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 437, 513, 621, 727, 874, 1026, 1242, 1311, 1454, 1539, 1863, 2181, 2622, 3078, 3726, 3933, 4362, 6543, 7866, 11799, 13086, 13813, 16721, 19629, 23598, 27626, 33442, 35397, 39258, 41439, 50163, 58887, 70794, 82878, 100326, 117774, 124317, 150489, 248634, 300978, 317699, 372951, 451467, 635398, 745902, 902934, 953097, 1118853, 1354401, 1906194, 2237706, 2708802, 2859291, 5718582, 8577873, 17155746, 25733619, 51467238]

約数ペア:

[(1, 51467238), (2, 25733619), (3, 17155746), (6, 8577873), (9, 5718582), (18, 2859291), (19, 2708802), (23, 2237706), (27, 1906194), (38, 1354401), (46, 1118853), (54, 953097), (57, 902934), (69, 745902), (81, 635398), (114, 451467), (138, 372951), (162, 317699), (171, 300978), (207, 248634), (342, 150489), (414, 124317), (437, 117774), (513, 100326), (621, 82878), (727, 70794), (874, 58887), (1026, 50163), (1242, 41439), (1311, 39258), (1454, 35397), (1539, 33442), (1863, 27626), (2181, 23598), (2622, 19629), (3078, 16721), (3726, 13813), (3933, 13086), (4362, 11799), (6543, 7866)]