54936790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{289141}}^1$

素因数の和:289167

約数の個数: 16

約数和(自身を含む): 104091120

約数和(自身を除く): 49154330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 289141, 578282, 1445705, 2891410, 5493679, 10987358, 27468395, 54936790]

約数ペア:

[(1, 54936790), (2, 27468395), (5, 10987358), (10, 5493679), (19, 2891410), (38, 1445705), (95, 578282), (190, 289141)]