40285184

素因数分解:

$2^{10}\times {\mathrm{39341}}^1$

素因数の和:39361

約数の個数: 22

約数和(自身を含む): 80533074

約数和(自身を除く): 40247890

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39341, 78682, 157364, 314728, 629456, 1258912, 2517824, 5035648, 10071296, 20142592, 40285184]

約数ペア:

[(1, 40285184), (2, 20142592), (4, 10071296), (8, 5035648), (16, 2517824), (32, 1258912), (64, 629456), (128, 314728), (256, 157364), (512, 78682), (1024, 39341)]