51895922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 87919104

約数和(自身を除く): 36023182

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 961, 1742, 1922, 2077, 4154, 12493, 24986, 27001, 29791, 54002, 59582, 64387, 128774, 387283, 774566, 837031, 1674062, 1995997, 3991994, 25947961, 51895922]

約数ペア:

[(1, 51895922), (2, 25947961), (13, 3991994), (26, 1995997), (31, 1674062), (62, 837031), (67, 774566), (134, 387283), (403, 128774), (806, 64387), (871, 59582), (961, 54002), (1742, 29791), (1922, 27001), (2077, 24986), (4154, 12493)]