45640964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2693}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 84483840

約数和(自身を除く): 38842876

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 2693, 4237, 5386, 8474, 10772, 16948, 51167, 102334, 204668, 600539, 1201078, 2402156, 11410241, 22820482, 45640964]

約数ペア:

[(1, 45640964), (2, 22820482), (4, 11410241), (19, 2402156), (38, 1201078), (76, 600539), (223, 204668), (446, 102334), (892, 51167), (2693, 16948), (4237, 10772), (5386, 8474)]