51253236

素因数分解:

$2^2\times 3^4\times {\mathrm{158189}}^1$

素因数の和:158205

約数の個数: 30

約数和(自身を含む): 133986930

約数和(自身を除く): 82733694

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 158189, 316378, 474567, 632756, 949134, 1423701, 1898268, 2847402, 4271103, 5694804, 8542206, 12813309, 17084412, 25626618, 51253236]

約数ペア:

[(1, 51253236), (2, 25626618), (3, 17084412), (4, 12813309), (6, 8542206), (9, 5694804), (12, 4271103), (18, 2847402), (27, 1898268), (36, 1423701), (54, 949134), (81, 632756), (108, 474567), (162, 316378), (324, 158189)]