11774440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6263}}^1$

素因数の和:6321

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 15286040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 6263, 12526, 25052, 31315, 50104, 62630, 125260, 250520, 294361, 588722, 1177444, 1471805, 2354888, 2943610, 5887220, 11774440]

約数ペア:

[(1, 11774440), (2, 5887220), (4, 2943610), (5, 2354888), (8, 1471805), (10, 1177444), (20, 588722), (40, 294361), (47, 250520), (94, 125260), (188, 62630), (235, 50104), (376, 31315), (470, 25052), (940, 12526), (1880, 6263)]