55974978

素因数分解:

$2^1\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{2909}}^1$

素因数の和:3986

約数の個数: 24

約数和(自身を含む): 121434300

約数和(自身を除く): 65459322

約数列:

[1, 2, 3, 6, 9, 18, 1069, 2138, 2909, 3207, 5818, 6414, 8727, 9621, 17454, 19242, 26181, 52362, 3109721, 6219442, 9329163, 18658326, 27987489, 55974978]

約数ペア:

[(1, 55974978), (2, 27987489), (3, 18658326), (6, 9329163), (9, 6219442), (18, 3109721), (1069, 52362), (2138, 26181), (2909, 19242), (3207, 17454), (5818, 9621), (6414, 8727)]