57590540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{411361}}^1$

素因数の和:411377

約数の個数: 24

約数和(自身を含む): 138217632

約数和(自身を除く): 80627092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 411361, 822722, 1645444, 2056805, 2879527, 4113610, 5759054, 8227220, 11518108, 14397635, 28795270, 57590540]

約数ペア:

[(1, 57590540), (2, 28795270), (4, 14397635), (5, 11518108), (7, 8227220), (10, 5759054), (14, 4113610), (20, 2879527), (28, 2056805), (35, 1645444), (70, 822722), (140, 411361)]