38934469

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 47770560

約数和(自身を除く): 8836091

約数列:

[1, 7, 23, 49, 161, 179, 193, 1127, 1253, 1351, 4117, 4439, 8771, 9457, 28819, 31073, 34547, 201733, 217511, 241829, 794581, 1692803, 5562067, 38934469]

約数ペア:

[(1, 38934469), (7, 5562067), (23, 1692803), (49, 794581), (161, 241829), (179, 217511), (193, 201733), (1127, 34547), (1253, 31073), (1351, 28819), (4117, 9457), (4439, 8771)]