38719142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2441}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 73142784

約数和(自身を除く): 34423642

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 2441, 4882, 7931, 15862, 17087, 26851, 34174, 53702, 187957, 251423, 375914, 502846, 1759961, 2765653, 3519922, 5531306, 19359571, 38719142]

約数ペア:

[(1, 38719142), (2, 19359571), (7, 5531306), (11, 3519922), (14, 2765653), (22, 1759961), (77, 502846), (103, 375914), (154, 251423), (206, 187957), (721, 53702), (1133, 34174), (1442, 26851), (2266, 17087), (2441, 15862), (4882, 7931)]