49730672

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{43777}}^1$

素因数の和:43856

約数の個数: 20

約数和(自身を含む): 97712496

約数和(自身を除く): 47981824

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 43777, 87554, 175108, 350216, 700432, 3108167, 6216334, 12432668, 24865336, 49730672]

約数ペア:

[(1, 49730672), (2, 24865336), (4, 12432668), (8, 6216334), (16, 3108167), (71, 700432), (142, 350216), (284, 175108), (568, 87554), (1136, 43777)]