55298474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18899}}^1$

素因数の和:18938

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 53565526

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 18899, 37798, 132293, 207889, 264586, 359081, 415778, 718162, 1455223, 2513567, 2910446, 3949891, 5027134, 7899782, 27649237, 55298474]

約数ペア:

[(1, 55298474), (2, 27649237), (7, 7899782), (11, 5027134), (14, 3949891), (19, 2910446), (22, 2513567), (38, 1455223), (77, 718162), (133, 415778), (154, 359081), (209, 264586), (266, 207889), (418, 132293), (1463, 37798), (2926, 18899)]