40392112

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{16943}}^1$

素因数の和:17100

約数の個数: 20

約数和(自身を含む): 78789600

約数和(自身を除く): 38397488

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 16943, 33886, 67772, 135544, 271088, 2524507, 5049014, 10098028, 20196056, 40392112]

約数ペア:

[(1, 40392112), (2, 20196056), (4, 10098028), (8, 5049014), (16, 2524507), (149, 271088), (298, 135544), (596, 67772), (1192, 33886), (2384, 16943)]