40892120

素因数分解:

$2^3\times 5^1\times {\mathrm{1022303}}^1$

素因数の和:1022314

約数の個数: 16

約数和(自身を含む): 92007360

約数和(自身を除く): 51115240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1022303, 2044606, 4089212, 5111515, 8178424, 10223030, 20446060, 40892120]

約数ペア:

[(1, 40892120), (2, 20446060), (4, 10223030), (5, 8178424), (8, 5111515), (10, 4089212), (20, 2044606), (40, 1022303)]