40283272

素因数分解:

$2^3\times {\mathrm{499}}^1\times {\mathrm{10091}}^1$

素因数の和:10596

約数の個数: 16

約数和(自身を含む): 75690000

約数和(自身を除く): 35406728

約数列:

[1, 2, 4, 8, 499, 998, 1996, 3992, 10091, 20182, 40364, 80728, 5035409, 10070818, 20141636, 40283272]

約数ペア:

[(1, 40283272), (2, 20141636), (4, 10070818), (8, 5035409), (499, 80728), (998, 40364), (1996, 20182), (3992, 10091)]