47287694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{12829}}^1$

素因数の和:12947

約数の個数: 16

約数和(自身を含む): 75440400

約数和(自身を除く): 28152706

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 12829, 25658, 243751, 487502, 1244413, 2488826, 23643847, 47287694]

約数ペア:

[(1, 47287694), (2, 23643847), (19, 2488826), (38, 1244413), (97, 487502), (194, 243751), (1843, 25658), (3686, 12829)]