56882980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 152570880

約数和(自身を除く): 95687900

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 385, 430, 473, 602, 770, 859, 860, 946, 1204, 1505, 1540, 1718, 1892, 2365, 3010, 3311, 3436, 4295, 4730, 6013, 6020, 6622, 8590, 9449, 9460, 12026, 13244, 16555, 17180, 18898, 24052, 30065, 33110, 36937, 37796, 47245, 60130, 66143, 66220, 73874, 94490, 120260, 132286, 147748, 184685, 188980, 258559, 264572, 330715, 369370, 406307, 517118, 661430, 738740, 812614, 1034236, 1292795, 1322860, 1625228, 2031535, 2585590, 2844149, 4063070, 5171180, 5688298, 8126140, 11376596, 14220745, 28441490, 56882980]

約数ペア:

[(1, 56882980), (2, 28441490), (4, 14220745), (5, 11376596), (7, 8126140), (10, 5688298), (11, 5171180), (14, 4063070), (20, 2844149), (22, 2585590), (28, 2031535), (35, 1625228), (43, 1322860), (44, 1292795), (55, 1034236), (70, 812614), (77, 738740), (86, 661430), (110, 517118), (140, 406307), (154, 369370), (172, 330715), (215, 264572), (220, 258559), (301, 188980), (308, 184685), (385, 147748), (430, 132286), (473, 120260), (602, 94490), (770, 73874), (859, 66220), (860, 66143), (946, 60130), (1204, 47245), (1505, 37796), (1540, 36937), (1718, 33110), (1892, 30065), (2365, 24052), (3010, 18898), (3311, 17180), (3436, 16555), (4295, 13244), (4730, 12026), (6013, 9460), (6020, 9449), (6622, 8590)]