42251152

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{23369}}^1$

素因数の和:23490

約数の個数: 20

約数和(自身を含む): 82589580

約数和(自身を除く): 40338428

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 23369, 46738, 93476, 186952, 373904, 2640697, 5281394, 10562788, 21125576, 42251152]

約数ペア:

[(1, 42251152), (2, 21125576), (4, 10562788), (8, 5281394), (16, 2640697), (113, 373904), (226, 186952), (452, 93476), (904, 46738), (1808, 23369)]