42729104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{242779}}^1$

素因数の和:242798

約数の個数: 20

約数和(自身を含む): 90314160

約数和(自身を除く): 47585056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 242779, 485558, 971116, 1942232, 2670569, 3884464, 5341138, 10682276, 21364552, 42729104]

約数ペア:

[(1, 42729104), (2, 21364552), (4, 10682276), (8, 5341138), (11, 3884464), (16, 2670569), (22, 1942232), (44, 971116), (88, 485558), (176, 242779)]