42131226

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{7043}}^1$

素因数の和:8045

約数の個数: 16

約数和(自身を含む): 84358944

約数和(自身を除く): 42227718

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 5982, 7043, 14086, 21129, 42258, 7021871, 14043742, 21065613, 42131226]

約数ペア:

[(1, 42131226), (2, 21065613), (3, 14043742), (6, 7021871), (997, 42258), (1994, 21129), (2991, 14086), (5982, 7043)]