50172464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{165041}}^1$

素因数の和:165068

約数の個数: 20

約数和(自身を含む): 102326040

約数和(自身を除く): 52153576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 165041, 330082, 660164, 1320328, 2640656, 3135779, 6271558, 12543116, 25086232, 50172464]

約数ペア:

[(1, 50172464), (2, 25086232), (4, 12543116), (8, 6271558), (16, 3135779), (19, 2640656), (38, 1320328), (76, 660164), (152, 330082), (304, 165041)]