40976704

素因数分解:

$2^6\times {\mathrm{640261}}^1$

素因数の和:640273

約数の個数: 14

約数和(自身を含む): 81313274

約数和(自身を除く): 40336570

約数列:

[1, 2, 4, 8, 16, 32, 64, 640261, 1280522, 2561044, 5122088, 10244176, 20488352, 40976704]

約数ペア:

[(1, 40976704), (2, 20488352), (4, 10244176), (8, 5122088), (16, 2561044), (32, 1280522), (64, 640261)]