42136818

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163321}}^1$

素因数の和:163369

約数の個数: 16

約数和(自身を含む): 86234016

約数和(自身を除く): 44097198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 163321, 326642, 489963, 979926, 7022803, 14045606, 21068409, 42136818]

約数ペア:

[(1, 42136818), (2, 21068409), (3, 14045606), (6, 7022803), (43, 979926), (86, 489963), (129, 326642), (258, 163321)]