47644298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17791}}^1$

素因数の和:17909

約数の個数: 16

約数和(自身を含む): 77715456

約数和(自身を除く): 30071158

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 17791, 35582, 231283, 462566, 1832473, 3664946, 23822149, 47644298]

約数ペア:

[(1, 47644298), (2, 23822149), (13, 3664946), (26, 1832473), (103, 462566), (206, 231283), (1339, 35582), (2678, 17791)]