40336432

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{23561}}^1$

素因数の和:23676

約数の個数: 20

約数和(自身を含む): 78885576

約数和(自身を除く): 38549144

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 23561, 47122, 94244, 188488, 376976, 2521027, 5042054, 10084108, 20168216, 40336432]

約数ペア:

[(1, 40336432), (2, 20168216), (4, 10084108), (8, 5042054), (16, 2521027), (107, 376976), (214, 188488), (428, 94244), (856, 47122), (1712, 23561)]