56294728

素因数分解:

$2^3\times 7^2\times {\mathrm{143609}}^1$

素因数の和:143629

約数の個数: 24

約数和(自身を含む): 122786550

約数和(自身を除く): 66491822

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 143609, 287218, 574436, 1005263, 1148872, 2010526, 4021052, 7036841, 8042104, 14073682, 28147364, 56294728]

約数ペア:

[(1, 56294728), (2, 28147364), (4, 14073682), (7, 8042104), (8, 7036841), (14, 4021052), (28, 2010526), (49, 1148872), (56, 1005263), (98, 574436), (196, 287218), (392, 143609)]