42579418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{160073}}^1$

素因数の和:160101

約数の個数: 16

約数和(自身を含む): 76835520

約数和(自身を除く): 34256102

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 160073, 320146, 1120511, 2241022, 3041387, 6082774, 21289709, 42579418]

約数ペア:

[(1, 42579418), (2, 21289709), (7, 6082774), (14, 3041387), (19, 2241022), (38, 1120511), (133, 320146), (266, 160073)]