57407854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2017}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 104613120

約数和(自身を除く): 47205266

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 2017, 2033, 4034, 4066, 14119, 14231, 28238, 28462, 38323, 76646, 215819, 268261, 431638, 536522, 1510733, 3021466, 4100561, 8201122, 28703927, 57407854]

約数ペア:

[(1, 57407854), (2, 28703927), (7, 8201122), (14, 4100561), (19, 3021466), (38, 1510733), (107, 536522), (133, 431638), (214, 268261), (266, 215819), (749, 76646), (1498, 38323), (2017, 28462), (2033, 28238), (4034, 14231), (4066, 14119)]