40475822

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9829}}^1$

素因数の和:9931

約数の個数: 16

約数和(自身を含む): 63698400

約数和(自身を除く): 23222578

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 9829, 19658, 285041, 570082, 697859, 1395718, 20237911, 40475822]

約数ペア:

[(1, 40475822), (2, 20237911), (29, 1395718), (58, 697859), (71, 570082), (142, 285041), (2059, 19658), (4118, 9829)]