40997214

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{8467}}^1$

素因数の和:8744

約数の個数: 24

約数和(自身を含む): 89168040

約数和(自身を除く): 48170826

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 8467, 16934, 25401, 50802, 76203, 152406, 2277623, 4555246, 6832869, 13665738, 20498607, 40997214]

約数ペア:

[(1, 40997214), (2, 20498607), (3, 13665738), (6, 6832869), (9, 4555246), (18, 2277623), (269, 152406), (538, 76203), (807, 50802), (1614, 25401), (2421, 16934), (4842, 8467)]