31963744

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 66352608

約数和(自身を除く): 34388864

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 137, 184, 274, 317, 368, 548, 634, 736, 1096, 1268, 2192, 2536, 3151, 4384, 5072, 6302, 7291, 10144, 12604, 14582, 25208, 29164, 43429, 50416, 58328, 86858, 100832, 116656, 173716, 233312, 347432, 694864, 998867, 1389728, 1997734, 3995468, 7990936, 15981872, 31963744]

約数ペア:

[(1, 31963744), (2, 15981872), (4, 7990936), (8, 3995468), (16, 1997734), (23, 1389728), (32, 998867), (46, 694864), (92, 347432), (137, 233312), (184, 173716), (274, 116656), (317, 100832), (368, 86858), (548, 58328), (634, 50416), (736, 43429), (1096, 29164), (1268, 25208), (2192, 14582), (2536, 12604), (3151, 10144), (4384, 7291), (5072, 6302)]