40054208

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{9341}}^1$

素因数の和:9420

約数の個数: 28

約数和(自身を含む): 80677512

約数和(自身を除く): 40623304

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 9341, 18682, 37364, 74728, 149456, 298912, 597824, 625847, 1251694, 2503388, 5006776, 10013552, 20027104, 40054208]

約数ペア:

[(1, 40054208), (2, 20027104), (4, 10013552), (8, 5006776), (16, 2503388), (32, 1251694), (64, 625847), (67, 597824), (134, 298912), (268, 149456), (536, 74728), (1072, 37364), (2144, 18682), (4288, 9341)]