40564764

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1279}}^1$

素因数の和:2170

約数の個数: 36

約数和(自身を含む): 102735360

約数和(自身を除く): 62170596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1279, 1762, 2558, 2643, 3524, 3837, 5116, 5286, 7674, 7929, 10572, 11511, 15348, 15858, 23022, 31716, 46044, 1126799, 2253598, 3380397, 4507196, 6760794, 10141191, 13521588, 20282382, 40564764]

約数ペア:

[(1, 40564764), (2, 20282382), (3, 13521588), (4, 10141191), (6, 6760794), (9, 4507196), (12, 3380397), (18, 2253598), (36, 1126799), (881, 46044), (1279, 31716), (1762, 23022), (2558, 15858), (2643, 15348), (3524, 11511), (3837, 10572), (5116, 7929), (5286, 7674)]