42510202

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23909}}^1$

素因数の和:24045

約数の個数: 16

約数和(自身を含む): 73451520

約数和(自身を除く): 30941318

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 23909, 47818, 167363, 334726, 3036443, 6072886, 21255101, 42510202]

約数ペア:

[(1, 42510202), (2, 21255101), (7, 6072886), (14, 3036443), (127, 334726), (254, 167363), (889, 47818), (1778, 23909)]