40160992

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{9029}}^1$

素因数の和:9178

約数の個数: 24

約数和(自身を含む): 79644600

約数和(自身を除く): 39483608

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 9029, 18058, 36116, 72232, 144464, 288928, 1255031, 2510062, 5020124, 10040248, 20080496, 40160992]

約数ペア:

[(1, 40160992), (2, 20080496), (4, 10040248), (8, 5020124), (16, 2510062), (32, 1255031), (139, 288928), (278, 144464), (556, 72232), (1112, 36116), (2224, 18058), (4448, 9029)]