42559334

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1753}}^1$

素因数の和:2015

約数の個数: 16

約数和(自身を含む): 65248800

約数和(自身を除く): 22689466

約数列:

[1, 2, 61, 122, 199, 398, 1753, 3506, 12139, 24278, 106933, 213866, 348847, 697694, 21279667, 42559334]

約数ペア:

[(1, 42559334), (2, 21279667), (61, 697694), (122, 348847), (199, 213866), (398, 106933), (1753, 24278), (3506, 12139)]