56741562

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 130122720

約数和(自身を除く): 73381158

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 251, 342, 502, 661, 753, 1322, 1506, 1983, 2259, 3966, 4518, 4769, 5949, 9538, 11898, 12559, 14307, 25118, 28614, 37677, 42921, 75354, 85842, 113031, 165911, 226062, 331822, 497733, 995466, 1493199, 2986398, 3152309, 6304618, 9456927, 18913854, 28370781, 56741562]

約数ペア:

[(1, 56741562), (2, 28370781), (3, 18913854), (6, 9456927), (9, 6304618), (18, 3152309), (19, 2986398), (38, 1493199), (57, 995466), (114, 497733), (171, 331822), (251, 226062), (342, 165911), (502, 113031), (661, 85842), (753, 75354), (1322, 42921), (1506, 37677), (1983, 28614), (2259, 25118), (3966, 14307), (4518, 12559), (4769, 11898), (5949, 9538)]