31226006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 25797994

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1319, 1691, 2638, 3382, 9233, 11837, 18466, 23674, 25061, 50122, 117391, 175427, 234782, 350854, 821737, 1643474, 2230429, 4460858, 15613003, 31226006]

約数ペア:

[(1, 31226006), (2, 15613003), (7, 4460858), (14, 2230429), (19, 1643474), (38, 821737), (89, 350854), (133, 234782), (178, 175427), (266, 117391), (623, 50122), (1246, 25061), (1319, 23674), (1691, 18466), (2638, 11837), (3382, 9233)]