40658962

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4549}}^1$

素因数の和:4701

約数の個数: 16

約数和(自身を含む): 63063000

約数和(自身を除く): 22404038

約数列:

[1, 2, 41, 82, 109, 218, 4469, 4549, 8938, 9098, 186509, 373018, 495841, 991682, 20329481, 40658962]

約数ペア:

[(1, 40658962), (2, 20329481), (41, 991682), (82, 495841), (109, 373018), (218, 186509), (4469, 9098), (4549, 8938)]