40745474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{264581}}^1$

素因数の和:264601

約数の個数: 16

約数和(自身を含む): 76199616

約数和(自身を除く): 35454142

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 264581, 529162, 1852067, 2910391, 3704134, 5820782, 20372737, 40745474]

約数ペア:

[(1, 40745474), (2, 20372737), (7, 5820782), (11, 3704134), (14, 2910391), (22, 1852067), (77, 529162), (154, 264581)]