42830116

素因数分解:

$2^2\times 7^2\times {\mathrm{218521}}^1$

素因数の和:218539

約数の個数: 18

約数和(自身を含む): 87190278

約数和(自身を除く): 44360162

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 218521, 437042, 874084, 1529647, 3059294, 6118588, 10707529, 21415058, 42830116]

約数ペア:

[(1, 42830116), (2, 21415058), (4, 10707529), (7, 6118588), (14, 3059294), (28, 1529647), (49, 874084), (98, 437042), (196, 218521)]