41981342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2221}}^1$

素因数の和:2963

約数の個数: 16

約数和(自身を含む): 67939872

約数和(自身を除く): 25958530

約数列:

[1, 2, 13, 26, 727, 1454, 2221, 4442, 9451, 18902, 28873, 57746, 1614667, 3229334, 20990671, 41981342]

約数ペア:

[(1, 41981342), (2, 20990671), (13, 3229334), (26, 1614667), (727, 57746), (1454, 28873), (2221, 18902), (4442, 9451)]