47756268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{189509}}^1$

素因数の和:189526

約数の個数: 36

約数和(自身を含む): 137963280

約数和(自身を除く): 90207012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 189509, 379018, 568527, 758036, 1137054, 1326563, 1705581, 2274108, 2653126, 3411162, 3979689, 5306252, 6822324, 7959378, 11939067, 15918756, 23878134, 47756268]

約数ペア:

[(1, 47756268), (2, 23878134), (3, 15918756), (4, 11939067), (6, 7959378), (7, 6822324), (9, 5306252), (12, 3979689), (14, 3411162), (18, 2653126), (21, 2274108), (28, 1705581), (36, 1326563), (42, 1137054), (63, 758036), (84, 568527), (126, 379018), (252, 189509)]