49486808

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20551}}^1$

素因数の和:20607

約数の個数: 32

約数和(自身を含む): 108514560

約数和(自身を除く): 59027752

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 20551, 41102, 82204, 143857, 164408, 287714, 575428, 883693, 1150856, 1767386, 3534772, 6185851, 7069544, 12371702, 24743404, 49486808]

約数ペア:

[(1, 49486808), (2, 24743404), (4, 12371702), (7, 7069544), (8, 6185851), (14, 3534772), (28, 1767386), (43, 1150856), (56, 883693), (86, 575428), (172, 287714), (301, 164408), (344, 143857), (602, 82204), (1204, 41102), (2408, 20551)]