47705944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 112613760

約数和(自身を除く): 64907816

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 187, 221, 223, 242, 286, 374, 442, 446, 484, 572, 748, 884, 892, 968, 1144, 1496, 1573, 1768, 1784, 2057, 2431, 2453, 2899, 3146, 3791, 4114, 4862, 4906, 5798, 6292, 7582, 8228, 9724, 9812, 11596, 12584, 15164, 16456, 19448, 19624, 23192, 26741, 26983, 30328, 31889, 41701, 49283, 53482, 53966, 63778, 83402, 98566, 106964, 107932, 127556, 166804, 197132, 213928, 215864, 255112, 333608, 350779, 394264, 458711, 542113, 701558, 917422, 1084226, 1403116, 1834844, 2168452, 2806232, 3669688, 4336904, 5963243, 11926486, 23852972, 47705944]

約数ペア:

[(1, 47705944), (2, 23852972), (4, 11926486), (8, 5963243), (11, 4336904), (13, 3669688), (17, 2806232), (22, 2168452), (26, 1834844), (34, 1403116), (44, 1084226), (52, 917422), (68, 701558), (88, 542113), (104, 458711), (121, 394264), (136, 350779), (143, 333608), (187, 255112), (221, 215864), (223, 213928), (242, 197132), (286, 166804), (374, 127556), (442, 107932), (446, 106964), (484, 98566), (572, 83402), (748, 63778), (884, 53966), (892, 53482), (968, 49283), (1144, 41701), (1496, 31889), (1573, 30328), (1768, 26983), (1784, 26741), (2057, 23192), (2431, 19624), (2453, 19448), (2899, 16456), (3146, 15164), (3791, 12584), (4114, 11596), (4862, 9812), (4906, 9724), (5798, 8228), (6292, 7582)]