40982474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{14461}}^1$

素因数の和:14585

約数の個数: 16

約数和(自身を含む): 66814440

約数和(自身を除く): 25831966

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 14461, 28922, 187993, 375986, 1576249, 3152498, 20491237, 40982474]

約数ペア:

[(1, 40982474), (2, 20491237), (13, 3152498), (26, 1576249), (109, 375986), (218, 187993), (1417, 28922), (2834, 14461)]