40858668

素因数分解:

$2^2\times 3^4\times {\mathrm{126107}}^1$

素因数の和:126123

約数の個数: 30

約数和(自身を含む): 106813476

約数和(自身を除く): 65954808

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 126107, 252214, 378321, 504428, 756642, 1134963, 1513284, 2269926, 3404889, 4539852, 6809778, 10214667, 13619556, 20429334, 40858668]

約数ペア:

[(1, 40858668), (2, 20429334), (3, 13619556), (4, 10214667), (6, 6809778), (9, 4539852), (12, 3404889), (18, 2269926), (27, 1513284), (36, 1134963), (54, 756642), (81, 504428), (108, 378321), (162, 252214), (324, 126107)]