55312078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9769}}^1$

素因数の和:9939

約数の個数: 16

約数和(自身を含む): 87930000

約数和(自身を除く): 32617922

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 9769, 19538, 185611, 371222, 1455581, 2911162, 27656039, 55312078]

約数ペア:

[(1, 55312078), (2, 27656039), (19, 2911162), (38, 1455581), (149, 371222), (298, 185611), (2831, 19538), (5662, 9769)]