51916156

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 92656256

約数和(自身を除く): 40740100

約数列:

[1, 2, 4, 67, 134, 268, 307, 614, 631, 1228, 1262, 2524, 20569, 41138, 42277, 82276, 84554, 169108, 193717, 387434, 774868, 12979039, 25958078, 51916156]

約数ペア:

[(1, 51916156), (2, 25958078), (4, 12979039), (67, 774868), (134, 387434), (268, 193717), (307, 169108), (614, 84554), (631, 82276), (1228, 42277), (1262, 41138), (2524, 20569)]