40262202

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20521}}^1$

素因数の和:20638

約数の個数: 24

約数和(自身を含む): 88039380

約数和(自身を除く): 47777178

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 20521, 41042, 61563, 123126, 184689, 369378, 2236789, 4473578, 6710367, 13420734, 20131101, 40262202]

約数ペア:

[(1, 40262202), (2, 20131101), (3, 13420734), (6, 6710367), (9, 4473578), (18, 2236789), (109, 369378), (218, 184689), (327, 123126), (654, 61563), (981, 41042), (1962, 20521)]