40968376

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{45319}}^1$

素因数の和:45438

約数の個数: 16

約数和(自身を含む): 77497200

約数和(自身を除く): 36528824

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 45319, 90638, 181276, 362552, 5121047, 10242094, 20484188, 40968376]

約数ペア:

[(1, 40968376), (2, 20484188), (4, 10242094), (8, 5121047), (113, 362552), (226, 181276), (452, 90638), (904, 45319)]