37866740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 83559168

約数和(自身を除く): 45692428

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 263, 313, 460, 526, 626, 1052, 1252, 1315, 1565, 2630, 3130, 5260, 6049, 6260, 7199, 12098, 14398, 24196, 28796, 30245, 35995, 60490, 71990, 82319, 120980, 143980, 164638, 329276, 411595, 823190, 1646380, 1893337, 3786674, 7573348, 9466685, 18933370, 37866740]

約数ペア:

[(1, 37866740), (2, 18933370), (4, 9466685), (5, 7573348), (10, 3786674), (20, 1893337), (23, 1646380), (46, 823190), (92, 411595), (115, 329276), (230, 164638), (263, 143980), (313, 120980), (460, 82319), (526, 71990), (626, 60490), (1052, 35995), (1252, 30245), (1315, 28796), (1565, 24196), (2630, 14398), (3130, 12098), (5260, 7199), (6049, 6260)]