42646186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 73322496

約数和(自身を除く): 30676310

約数列:

[1, 2, 11, 22, 23, 46, 253, 271, 311, 506, 542, 622, 2981, 3421, 5962, 6233, 6842, 7153, 12466, 14306, 68563, 78683, 84281, 137126, 157366, 168562, 927091, 1854182, 1938463, 3876926, 21323093, 42646186]

約数ペア:

[(1, 42646186), (2, 21323093), (11, 3876926), (22, 1938463), (23, 1854182), (46, 927091), (253, 168562), (271, 157366), (311, 137126), (506, 84281), (542, 78683), (622, 68563), (2981, 14306), (3421, 12466), (5962, 7153), (6233, 6842)]