48720639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24203}}^1$

素因数の和:24278

約数の個数: 16

約数和(自身を含む): 72031104

約数和(自身を除く): 23310465

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 24203, 72609, 266233, 798699, 1476383, 4429149, 16240213, 48720639]

約数ペア:

[(1, 48720639), (3, 16240213), (11, 4429149), (33, 1476383), (61, 798699), (183, 266233), (671, 72609), (2013, 24203)]