47969768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1878

約数の個数: 64

約数和(自身を含む): 114808320

約数和(自身を除く): 66838552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1811, 1892, 2408, 3311, 3622, 3784, 6622, 7244, 12677, 13244, 14488, 19921, 25354, 26488, 39842, 50708, 77873, 79684, 101416, 139447, 155746, 159368, 278894, 311492, 545111, 557788, 622984, 856603, 1090222, 1115576, 1713206, 2180444, 3426412, 4360888, 5996221, 6852824, 11992442, 23984884, 47969768]

約数ペア:

[(1, 47969768), (2, 23984884), (4, 11992442), (7, 6852824), (8, 5996221), (11, 4360888), (14, 3426412), (22, 2180444), (28, 1713206), (43, 1115576), (44, 1090222), (56, 856603), (77, 622984), (86, 557788), (88, 545111), (154, 311492), (172, 278894), (301, 159368), (308, 155746), (344, 139447), (473, 101416), (602, 79684), (616, 77873), (946, 50708), (1204, 39842), (1811, 26488), (1892, 25354), (2408, 19921), (3311, 14488), (3622, 13244), (3784, 12677), (6622, 7244)]