25614248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 54008640

約数和(自身を除く): 28394392

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 563, 968, 1034, 1126, 2068, 2252, 4136, 4504, 5687, 6193, 11374, 12386, 22748, 24772, 26461, 45496, 49544, 52922, 68123, 105844, 136246, 211688, 272492, 291071, 544984, 582142, 1164284, 2328568, 3201781, 6403562, 12807124, 25614248]

約数ペア:

[(1, 25614248), (2, 12807124), (4, 6403562), (8, 3201781), (11, 2328568), (22, 1164284), (44, 582142), (47, 544984), (88, 291071), (94, 272492), (121, 211688), (188, 136246), (242, 105844), (376, 68123), (484, 52922), (517, 49544), (563, 45496), (968, 26461), (1034, 24772), (1126, 22748), (2068, 12386), (2252, 11374), (4136, 6193), (4504, 5687)]