42668794

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{160409}}^1$

素因数の和:160437

約数の個数: 16

約数和(自身を含む): 76996800

約数和(自身を除く): 34328006

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 160409, 320818, 1122863, 2245726, 3047771, 6095542, 21334397, 42668794]

約数ペア:

[(1, 42668794), (2, 21334397), (7, 6095542), (14, 3047771), (19, 2245726), (38, 1122863), (133, 320818), (266, 160409)]