42243678

素因数分解:

$2^1\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{1879}}^1$

素因数の和:3136

約数の個数: 24

約数和(自身を含む): 91650000

約数和(自身を除く): 49406322

約数列:

[1, 2, 3, 6, 9, 18, 1249, 1879, 2498, 3747, 3758, 5637, 7494, 11241, 11274, 16911, 22482, 33822, 2346871, 4693742, 7040613, 14081226, 21121839, 42243678]

約数ペア:

[(1, 42243678), (2, 21121839), (3, 14081226), (6, 7040613), (9, 4693742), (18, 2346871), (1249, 33822), (1879, 22482), (2498, 16911), (3747, 11274), (3758, 11241), (5637, 7494)]