40847394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{972557}}^1$

素因数の和:972569

約数の個数: 16

約数和(自身を含む): 93365568

約数和(自身を除く): 52518174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 972557, 1945114, 2917671, 5835342, 6807899, 13615798, 20423697, 40847394]

約数ペア:

[(1, 40847394), (2, 20423697), (3, 13615798), (6, 6807899), (7, 5835342), (14, 2917671), (21, 1945114), (42, 972557)]