42944584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 85601880

約数和(自身を除く): 42657296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 937, 1348, 1874, 2696, 3748, 5729, 7496, 11458, 15929, 22916, 31858, 45832, 63716, 127432, 315769, 631538, 1263076, 2526152, 5368073, 10736146, 21472292, 42944584]

約数ペア:

[(1, 42944584), (2, 21472292), (4, 10736146), (8, 5368073), (17, 2526152), (34, 1263076), (68, 631538), (136, 315769), (337, 127432), (674, 63716), (937, 45832), (1348, 31858), (1874, 22916), (2696, 15929), (3748, 11458), (5729, 7496)]