39418478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{105397}}^1$

素因数の和:105427

約数の個数: 16

約数和(自身を含む): 68297904

約数和(自身を除く): 28879426

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 105397, 210794, 1159367, 1791749, 2318734, 3583498, 19709239, 39418478]

約数ペア:

[(1, 39418478), (2, 19709239), (11, 3583498), (17, 2318734), (22, 1791749), (34, 1159367), (187, 210794), (374, 105397)]