57208354

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 46471646

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 431, 499, 862, 998, 3017, 3493, 6034, 6986, 8189, 9481, 16378, 18962, 57323, 66367, 114646, 132734, 215069, 430138, 1505483, 3010966, 4086311, 8172622, 28604177, 57208354]

約数ペア:

[(1, 57208354), (2, 28604177), (7, 8172622), (14, 4086311), (19, 3010966), (38, 1505483), (133, 430138), (266, 215069), (431, 132734), (499, 114646), (862, 66367), (998, 57323), (3017, 18962), (3493, 16378), (6034, 9481), (6986, 8189)]