49725832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{739}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 100699200

約数和(自身を除く): 50973368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647, 739, 1294, 1478, 2588, 2956, 5176, 5912, 8411, 9607, 16822, 19214, 33644, 38428, 67288, 76856, 478133, 956266, 1912532, 3825064, 6215729, 12431458, 24862916, 49725832]

約数ペア:

[(1, 49725832), (2, 24862916), (4, 12431458), (8, 6215729), (13, 3825064), (26, 1912532), (52, 956266), (104, 478133), (647, 76856), (739, 67288), (1294, 38428), (1478, 33644), (2588, 19214), (2956, 16822), (5176, 9607), (5912, 8411)]