51493832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{495133}}^1$

素因数の和:495152

約数の個数: 16

約数和(自身を含む): 103978140

約数和(自身を除く): 52484308

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 495133, 990266, 1980532, 3961064, 6436729, 12873458, 25746916, 51493832]

約数ペア:

[(1, 51493832), (2, 25746916), (4, 12873458), (8, 6436729), (13, 3961064), (26, 1980532), (52, 990266), (104, 495133)]