53292784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{81239}}^1$

素因数の和:81288

約数の個数: 20

約数和(自身を含む): 105774480

約数和(自身を除く): 52481696

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 81239, 162478, 324956, 649912, 1299824, 3330799, 6661598, 13323196, 26646392, 53292784]

約数ペア:

[(1, 53292784), (2, 26646392), (4, 13323196), (8, 6661598), (16, 3330799), (41, 1299824), (82, 649912), (164, 324956), (328, 162478), (656, 81239)]