50989796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 106028160

約数和(自身を除く): 55038364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 919, 1067, 1261, 1838, 2134, 2522, 3676, 4268, 5044, 10109, 11947, 13871, 20218, 23894, 27742, 40436, 47788, 55484, 89143, 131417, 178286, 262834, 356572, 525668, 980573, 1158859, 1961146, 2317718, 3922292, 4635436, 12747449, 25494898, 50989796]

約数ペア:

[(1, 50989796), (2, 25494898), (4, 12747449), (11, 4635436), (13, 3922292), (22, 2317718), (26, 1961146), (44, 1158859), (52, 980573), (97, 525668), (143, 356572), (194, 262834), (286, 178286), (388, 131417), (572, 89143), (919, 55484), (1067, 47788), (1261, 40436), (1838, 27742), (2134, 23894), (2522, 20218), (3676, 13871), (4268, 11947), (5044, 10109)]