50771820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 158780160

約数和(自身を除く): 108008340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1789, 1892, 2365, 2580, 2838, 3578, 4730, 5367, 5676, 7095, 7156, 8945, 9460, 10734, 14190, 17890, 19679, 21468, 26835, 28380, 35780, 39358, 53670, 59037, 76927, 78716, 98395, 107340, 118074, 153854, 196790, 230781, 236148, 295185, 307708, 384635, 393580, 461562, 590370, 769270, 846197, 923124, 1153905, 1180740, 1538540, 1692394, 2307810, 2538591, 3384788, 4230985, 4615620, 5077182, 8461970, 10154364, 12692955, 16923940, 25385910, 50771820]

約数ペア:

[(1, 50771820), (2, 25385910), (3, 16923940), (4, 12692955), (5, 10154364), (6, 8461970), (10, 5077182), (11, 4615620), (12, 4230985), (15, 3384788), (20, 2538591), (22, 2307810), (30, 1692394), (33, 1538540), (43, 1180740), (44, 1153905), (55, 923124), (60, 846197), (66, 769270), (86, 590370), (110, 461562), (129, 393580), (132, 384635), (165, 307708), (172, 295185), (215, 236148), (220, 230781), (258, 196790), (330, 153854), (430, 118074), (473, 107340), (516, 98395), (645, 78716), (660, 76927), (860, 59037), (946, 53670), (1290, 39358), (1419, 35780), (1789, 28380), (1892, 26835), (2365, 21468), (2580, 19679), (2838, 17890), (3578, 14190), (4730, 10734), (5367, 9460), (5676, 8945), (7095, 7156)]