56006468

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 115699584

約数和(自身を除く): 59693116

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 181, 257, 301, 362, 514, 602, 724, 1028, 1204, 1267, 1799, 2534, 3598, 5068, 7196, 7783, 11051, 15566, 22102, 31132, 44204, 46517, 54481, 77357, 93034, 108962, 154714, 186068, 217924, 309428, 325619, 651238, 1302476, 2000231, 4000462, 8000924, 14001617, 28003234, 56006468]

約数ペア:

[(1, 56006468), (2, 28003234), (4, 14001617), (7, 8000924), (14, 4000462), (28, 2000231), (43, 1302476), (86, 651238), (172, 325619), (181, 309428), (257, 217924), (301, 186068), (362, 154714), (514, 108962), (602, 93034), (724, 77357), (1028, 54481), (1204, 46517), (1267, 44204), (1799, 31132), (2534, 22102), (3598, 15566), (5068, 11051), (7196, 7783)]