41690128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{55439}}^1$

素因数の和:55494

約数の個数: 20

約数和(自身を含む): 82494720

約数和(自身を除く): 40804592

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 55439, 110878, 221756, 443512, 887024, 2605633, 5211266, 10422532, 20845064, 41690128]

約数ペア:

[(1, 41690128), (2, 20845064), (4, 10422532), (8, 5211266), (16, 2605633), (47, 887024), (94, 443512), (188, 221756), (376, 110878), (752, 55439)]