42445730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{98711}}^1$

素因数の和:98761

約数の個数: 16

約数和(自身を含む): 78179904

約数和(自身を除く): 35734174

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 98711, 197422, 493555, 987110, 4244573, 8489146, 21222865, 42445730]

約数ペア:

[(1, 42445730), (2, 21222865), (5, 8489146), (10, 4244573), (43, 987110), (86, 493555), (215, 197422), (430, 98711)]