56831768

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 125151480

約数和(自身を除く): 68319712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 392, 452, 791, 904, 1283, 1582, 2566, 3164, 5132, 5537, 6328, 8981, 10264, 11074, 17962, 22148, 35924, 44296, 62867, 71848, 125734, 144979, 251468, 289958, 502936, 579916, 1014853, 1159832, 2029706, 4059412, 7103971, 8118824, 14207942, 28415884, 56831768]

約数ペア:

[(1, 56831768), (2, 28415884), (4, 14207942), (7, 8118824), (8, 7103971), (14, 4059412), (28, 2029706), (49, 1159832), (56, 1014853), (98, 579916), (113, 502936), (196, 289958), (226, 251468), (392, 144979), (452, 125734), (791, 71848), (904, 62867), (1283, 44296), (1582, 35924), (2566, 22148), (3164, 17962), (5132, 11074), (5537, 10264), (6328, 8981)]