56319078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11489}}^1$

素因数の和:11556

約数の個数: 32

約数和(自身を含む): 121334400

約数和(自身を除く): 65015322

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 11489, 22978, 34467, 68934, 218291, 436582, 494027, 654873, 988054, 1309746, 1482081, 2964162, 9386513, 18773026, 28159539, 56319078]

約数ペア:

[(1, 56319078), (2, 28159539), (3, 18773026), (6, 9386513), (19, 2964162), (38, 1482081), (43, 1309746), (57, 988054), (86, 654873), (114, 494027), (129, 436582), (258, 218291), (817, 68934), (1634, 34467), (2451, 22978), (4902, 11489)]