49204350728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{13883}}^1$

素因数の和:14598

約数の個数: 64

約数和(自身を含む): 101394296640

約数和(自身を除く): 52189945912

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 643, 689, 1286, 1378, 2572, 2756, 5144, 5512, 8359, 13883, 16718, 27766, 33436, 34079, 55532, 66872, 68158, 111064, 136316, 180479, 272632, 360958, 443027, 721916, 735799, 886054, 1443832, 1471598, 1772108, 2943196, 3544216, 5886392, 8926769, 9565387, 17853538, 19130774, 35707076, 38261548, 71414152, 76523096, 116047997, 232095994, 464191988, 473118757, 928383976, 946237514, 1892475028, 3784950056, 6150543841, 12301087682, 24602175364, 49204350728]

約数ペア:

[(1, 49204350728), (2, 24602175364), (4, 12301087682), (8, 6150543841), (13, 3784950056), (26, 1892475028), (52, 946237514), (53, 928383976), (104, 473118757), (106, 464191988), (212, 232095994), (424, 116047997), (643, 76523096), (689, 71414152), (1286, 38261548), (1378, 35707076), (2572, 19130774), (2756, 17853538), (5144, 9565387), (5512, 8926769), (8359, 5886392), (13883, 3544216), (16718, 2943196), (27766, 1772108), (33436, 1471598), (34079, 1443832), (55532, 886054), (66872, 735799), (68158, 721916), (111064, 443027), (136316, 360958), (180479, 272632)]