56452808

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 108847200

約数和(自身を除く): 52394392

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 379, 433, 758, 866, 1516, 1732, 3032, 3464, 16297, 18619, 32594, 37238, 65188, 74476, 130376, 148952, 164107, 328214, 656428, 1312856, 7056601, 14113202, 28226404, 56452808]

約数ペア:

[(1, 56452808), (2, 28226404), (4, 14113202), (8, 7056601), (43, 1312856), (86, 656428), (172, 328214), (344, 164107), (379, 148952), (433, 130376), (758, 74476), (866, 65188), (1516, 37238), (1732, 32594), (3032, 18619), (3464, 16297)]