42360680

素因数分解:

$2^3\times 5^1\times {\mathrm{1059017}}^1$

素因数の和:1059028

約数の個数: 16

約数和(自身を含む): 95311620

約数和(自身を除く): 52950940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1059017, 2118034, 4236068, 5295085, 8472136, 10590170, 21180340, 42360680]

約数ペア:

[(1, 42360680), (2, 21180340), (4, 10590170), (5, 8472136), (8, 5295085), (10, 4236068), (20, 2118034), (40, 1059017)]