42167630

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{39409}}^1$

素因数の和:39523

約数の個数: 16

約数和(自身を含む): 76613040

約数和(自身を除く): 34445410

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 39409, 78818, 197045, 394090, 4216763, 8433526, 21083815, 42167630]

約数ペア:

[(1, 42167630), (2, 21083815), (5, 8433526), (10, 4216763), (107, 394090), (214, 197045), (535, 78818), (1070, 39409)]