53738042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9491}}^1$

素因数の和:9661

約数の個数: 16

約数和(自身を含む): 85428000

約数和(自身を除く): 31689958

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 9491, 18982, 180329, 360658, 1414159, 2828318, 26869021, 53738042]

約数ペア:

[(1, 53738042), (2, 26869021), (19, 2828318), (38, 1414159), (149, 360658), (298, 180329), (2831, 18982), (5662, 9491)]