47486019

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5639}}^1$

素因数の和:6050

約数の個数: 16

約数和(自身を含む): 72552960

約数和(自身を除く): 25066941

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 5639, 8421, 16917, 39473, 118419, 2261239, 6783717, 15828673, 47486019]

約数ペア:

[(1, 47486019), (3, 15828673), (7, 6783717), (21, 2261239), (401, 118419), (1203, 39473), (2807, 16917), (5639, 8421)]