56660976

素因数分解:

$2^4\times 3^2\times {\mathrm{393479}}^1$

素因数の和:393493

約数の個数: 30

約数和(自身を含む): 158572440

約数和(自身を除く): 101911464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 393479, 786958, 1180437, 1573916, 2360874, 3147832, 3541311, 4721748, 6295664, 7082622, 9443496, 14165244, 18886992, 28330488, 56660976]

約数ペア:

[(1, 56660976), (2, 28330488), (3, 18886992), (4, 14165244), (6, 9443496), (8, 7082622), (9, 6295664), (12, 4721748), (16, 3541311), (18, 3147832), (24, 2360874), (36, 1573916), (48, 1180437), (72, 786958), (144, 393479)]