51278856

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{22027}}^1$

素因数の和:22133

約数の個数: 32

約数和(自身を含む): 129524640

約数和(自身を除く): 78245784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 22027, 44054, 66081, 88108, 132162, 176216, 264324, 528648, 2136619, 4273238, 6409857, 8546476, 12819714, 17092952, 25639428, 51278856]

約数ペア:

[(1, 51278856), (2, 25639428), (3, 17092952), (4, 12819714), (6, 8546476), (8, 6409857), (12, 4273238), (24, 2136619), (97, 528648), (194, 264324), (291, 176216), (388, 132162), (582, 88108), (776, 66081), (1164, 44054), (2328, 22027)]