42207546

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 85962240

約数和(自身を除く): 43754694

約数列:

[1, 2, 3, 6, 103, 163, 206, 309, 326, 419, 489, 618, 838, 978, 1257, 2514, 16789, 33578, 43157, 50367, 68297, 86314, 100734, 129471, 136594, 204891, 258942, 409782, 7034591, 14069182, 21103773, 42207546]

約数ペア:

[(1, 42207546), (2, 21103773), (3, 14069182), (6, 7034591), (103, 409782), (163, 258942), (206, 204891), (309, 136594), (326, 129471), (419, 100734), (489, 86314), (618, 68297), (838, 50367), (978, 43157), (1257, 33578), (2514, 16789)]