56474824

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 126720000

約数和(自身を除く): 70245176

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 86, 94, 172, 188, 301, 329, 344, 376, 499, 602, 658, 998, 1204, 1316, 1996, 2021, 2408, 2632, 3493, 3992, 4042, 6986, 8084, 13972, 14147, 16168, 21457, 23453, 27944, 28294, 42914, 46906, 56588, 85828, 93812, 113176, 150199, 164171, 171656, 187624, 300398, 328342, 600796, 656684, 1008479, 1201592, 1313368, 2016958, 4033916, 7059353, 8067832, 14118706, 28237412, 56474824]

約数ペア:

[(1, 56474824), (2, 28237412), (4, 14118706), (7, 8067832), (8, 7059353), (14, 4033916), (28, 2016958), (43, 1313368), (47, 1201592), (56, 1008479), (86, 656684), (94, 600796), (172, 328342), (188, 300398), (301, 187624), (329, 171656), (344, 164171), (376, 150199), (499, 113176), (602, 93812), (658, 85828), (998, 56588), (1204, 46906), (1316, 42914), (1996, 28294), (2021, 27944), (2408, 23453), (2632, 21457), (3493, 16168), (3992, 14147), (4042, 13972), (6986, 8084)]