40424432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109849}}^1$

素因数の和:109880

約数の個数: 20

約数和(自身を含む): 81728400

約数和(自身を除く): 41303968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 109849, 219698, 439396, 878792, 1757584, 2526527, 5053054, 10106108, 20212216, 40424432]

約数ペア:

[(1, 40424432), (2, 20212216), (4, 10106108), (8, 5053054), (16, 2526527), (23, 1757584), (46, 878792), (92, 439396), (184, 219698), (368, 109849)]