49246736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 120849408

約数和(自身を除く): 71602672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 563, 568, 616, 781, 994, 1126, 1136, 1232, 1562, 1988, 2252, 3124, 3941, 3976, 4504, 5467, 6193, 6248, 7882, 7952, 9008, 10934, 12386, 12496, 15764, 21868, 24772, 31528, 39973, 43351, 43736, 49544, 63056, 79946, 86702, 87472, 99088, 159892, 173404, 279811, 319784, 346808, 439703, 559622, 639568, 693616, 879406, 1119244, 1758812, 2238488, 3077921, 3517624, 4476976, 6155842, 7035248, 12311684, 24623368, 49246736]

約数ペア:

[(1, 49246736), (2, 24623368), (4, 12311684), (7, 7035248), (8, 6155842), (11, 4476976), (14, 3517624), (16, 3077921), (22, 2238488), (28, 1758812), (44, 1119244), (56, 879406), (71, 693616), (77, 639568), (88, 559622), (112, 439703), (142, 346808), (154, 319784), (176, 279811), (284, 173404), (308, 159892), (497, 99088), (563, 87472), (568, 86702), (616, 79946), (781, 63056), (994, 49544), (1126, 43736), (1136, 43351), (1232, 39973), (1562, 31528), (1988, 24772), (2252, 21868), (3124, 15764), (3941, 12496), (3976, 12386), (4504, 10934), (5467, 9008), (6193, 7952), (6248, 7882)]