54868168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{409}}^2$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 105645330

約数和(自身を除く): 50777162

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 409, 818, 1636, 3272, 16769, 33538, 67076, 134152, 167281, 334562, 669124, 1338248, 6858521, 13717042, 27434084, 54868168]

約数ペア:

[(1, 54868168), (2, 27434084), (4, 13717042), (8, 6858521), (41, 1338248), (82, 669124), (164, 334562), (328, 167281), (409, 134152), (818, 67076), (1636, 33538), (3272, 16769)]