42729656

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{172297}}^1$

素因数の和:172334

約数の個数: 16

約数和(自身を含む): 82703040

約数和(自身を除く): 39973384

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 172297, 344594, 689188, 1378376, 5341207, 10682414, 21364828, 42729656]

約数ペア:

[(1, 42729656), (2, 21364828), (4, 10682414), (8, 5341207), (31, 1378376), (62, 689188), (124, 344594), (248, 172297)]