40810496

素因数分解:

$2^{11}\times {\mathrm{19927}}^1$

素因数の和:19949

約数の個数: 24

約数和(自身を含む): 81605160

約数和(自身を除く): 40794664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 19927, 39854, 79708, 159416, 318832, 637664, 1275328, 2550656, 5101312, 10202624, 20405248, 40810496]

約数ペア:

[(1, 40810496), (2, 20405248), (4, 10202624), (8, 5101312), (16, 2550656), (32, 1275328), (64, 637664), (128, 318832), (256, 159416), (512, 79708), (1024, 39854), (2048, 19927)]