47185642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{198259}}^1$

素因数の和:198285

約数の個数: 16

約数和(自身を含む): 85648320

約数和(自身を除く): 38462678

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 198259, 396518, 1387813, 2775626, 3370403, 6740806, 23592821, 47185642]

約数ペア:

[(1, 47185642), (2, 23592821), (7, 6740806), (14, 3370403), (17, 2775626), (34, 1387813), (119, 396518), (238, 198259)]