40870006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2789}}^1$

素因数の和:3239

約数の個数: 16

約数和(自身を含む): 65085120

約数和(自身を除く): 24215114

約数列:

[1, 2, 17, 34, 431, 862, 2789, 5578, 7327, 14654, 47413, 94826, 1202059, 2404118, 20435003, 40870006]

約数ペア:

[(1, 40870006), (2, 20435003), (17, 2404118), (34, 1202059), (431, 94826), (862, 47413), (2789, 14654), (5578, 7327)]