56000011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 60192000

約数和(自身を除く): 4191989

約数列:

[1, 19, 131, 149, 151, 2489, 2831, 2869, 19519, 19781, 22499, 370861, 375839, 427481, 2947369, 56000011]

約数ペア:

[(1, 56000011), (19, 2947369), (131, 427481), (149, 375839), (151, 370861), (2489, 22499), (2831, 19781), (2869, 19519)]