49589065652

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{9431}}^1$

素因数の和:9781

約数の個数: 72

約数和(自身を含む): 102213074880

約数和(自身を除く): 52624009228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 193, 196, 278, 386, 556, 772, 973, 1351, 1946, 2702, 3892, 5404, 6811, 9431, 9457, 13622, 18862, 18914, 26827, 27244, 37724, 37828, 53654, 66017, 107308, 132034, 187789, 264068, 375578, 462119, 751156, 924238, 1310909, 1314523, 1820183, 1848476, 2621818, 2629046, 3640366, 5243636, 5258092, 7280732, 9176363, 12741281, 18352726, 25482562, 36705452, 50965124, 64234541, 89188967, 128469082, 178377934, 253005437, 256938164, 356755868, 506010874, 1012021748, 1771038059, 3542076118, 7084152236, 12397266413, 24794532826, 49589065652]

約数ペア:

[(1, 49589065652), (2, 24794532826), (4, 12397266413), (7, 7084152236), (14, 3542076118), (28, 1771038059), (49, 1012021748), (98, 506010874), (139, 356755868), (193, 256938164), (196, 253005437), (278, 178377934), (386, 128469082), (556, 89188967), (772, 64234541), (973, 50965124), (1351, 36705452), (1946, 25482562), (2702, 18352726), (3892, 12741281), (5404, 9176363), (6811, 7280732), (9431, 5258092), (9457, 5243636), (13622, 3640366), (18862, 2629046), (18914, 2621818), (26827, 1848476), (27244, 1820183), (37724, 1314523), (37828, 1310909), (53654, 924238), (66017, 751156), (107308, 462119), (132034, 375578), (187789, 264068)]