39710272

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:803

約数の個数: 56

約数和(自身を含む): 90854784

約数和(自身を除く): 51144512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 647, 959, 1096, 1294, 1918, 2192, 2588, 3836, 4384, 4529, 5176, 7672, 8768, 9058, 10352, 15344, 18116, 20704, 30688, 36232, 41408, 61376, 72464, 88639, 144928, 177278, 289856, 354556, 620473, 709112, 1240946, 1418224, 2481892, 2836448, 4963784, 5672896, 9927568, 19855136, 39710272]

約数ペア:

[(1, 39710272), (2, 19855136), (4, 9927568), (7, 5672896), (8, 4963784), (14, 2836448), (16, 2481892), (28, 1418224), (32, 1240946), (56, 709112), (64, 620473), (112, 354556), (137, 289856), (224, 177278), (274, 144928), (448, 88639), (548, 72464), (647, 61376), (959, 41408), (1096, 36232), (1294, 30688), (1918, 20704), (2192, 18116), (2588, 15344), (3836, 10352), (4384, 9058), (4529, 8768), (5176, 7672)]