37938382

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:951

約数の個数: 16

約数和(自身を含む): 57657600

約数和(自身を除く): 19719218

約数列:

[1, 2, 139, 239, 278, 478, 571, 1142, 33221, 66442, 79369, 136469, 158738, 272938, 18969191, 37938382]

約数ペア:

[(1, 37938382), (2, 18969191), (139, 272938), (239, 158738), (278, 136469), (478, 79369), (571, 66442), (1142, 33221)]