29271942

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 80

約数和(自身を含む): 76108032

約数和(自身を除く): 46836090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 83, 126, 162, 166, 189, 249, 311, 378, 498, 567, 581, 622, 747, 933, 1134, 1162, 1494, 1743, 1866, 2177, 2241, 2799, 3486, 4354, 4482, 5229, 5598, 6531, 6723, 8397, 10458, 13062, 13446, 15687, 16794, 19593, 25191, 25813, 31374, 39186, 47061, 50382, 51626, 58779, 77439, 94122, 117558, 154878, 176337, 180691, 232317, 352674, 361382, 464634, 542073, 696951, 1084146, 1393902, 1626219, 2090853, 3252438, 4181706, 4878657, 9757314, 14635971, 29271942]

約数ペア:

[(1, 29271942), (2, 14635971), (3, 9757314), (6, 4878657), (7, 4181706), (9, 3252438), (14, 2090853), (18, 1626219), (21, 1393902), (27, 1084146), (42, 696951), (54, 542073), (63, 464634), (81, 361382), (83, 352674), (126, 232317), (162, 180691), (166, 176337), (189, 154878), (249, 117558), (311, 94122), (378, 77439), (498, 58779), (567, 51626), (581, 50382), (622, 47061), (747, 39186), (933, 31374), (1134, 25813), (1162, 25191), (1494, 19593), (1743, 16794), (1866, 15687), (2177, 13446), (2241, 13062), (2799, 10458), (3486, 8397), (4354, 6723), (4482, 6531), (5229, 5598)]