47872442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{13159}}^1$

素因数の和:13285

約数の個数: 16

約数和(自身を含む): 76749120

約数和(自身を除く): 28876678

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 13159, 26318, 223703, 447406, 1408013, 2816026, 23936221, 47872442]

約数ペア:

[(1, 47872442), (2, 23936221), (17, 2816026), (34, 1408013), (107, 447406), (214, 223703), (1819, 26318), (3638, 13159)]