51214806

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{66169}}^1$

素因数の和:66220

約数の個数: 24

約数和(自身を含む): 113547720

約数和(自身を除く): 62332914

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 66169, 132338, 198507, 397014, 595521, 1191042, 2845267, 5690534, 8535801, 17071602, 25607403, 51214806]

約数ペア:

[(1, 51214806), (2, 25607403), (3, 17071602), (6, 8535801), (9, 5690534), (18, 2845267), (43, 1191042), (86, 595521), (129, 397014), (258, 198507), (387, 132338), (774, 66169)]