40701136

素因数分解:

$2^4\times 7^1\times {\mathrm{363403}}^1$

素因数の和:363418

約数の個数: 20

約数和(自身を含む): 90124192

約数和(自身を除く): 49423056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 363403, 726806, 1453612, 2543821, 2907224, 5087642, 5814448, 10175284, 20350568, 40701136]

約数ペア:

[(1, 40701136), (2, 20350568), (4, 10175284), (7, 5814448), (8, 5087642), (14, 2907224), (16, 2543821), (28, 1453612), (56, 726806), (112, 363403)]