51288432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82193}}^1$

素因数の和:82217

約数の個数: 40

約数和(自身を含む): 142688784

約数和(自身を除く): 91400352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82193, 164386, 246579, 328772, 493158, 657544, 986316, 1068509, 1315088, 1972632, 2137018, 3205527, 3945264, 4274036, 6411054, 8548072, 12822108, 17096144, 25644216, 51288432]

約数ペア:

[(1, 51288432), (2, 25644216), (3, 17096144), (4, 12822108), (6, 8548072), (8, 6411054), (12, 4274036), (13, 3945264), (16, 3205527), (24, 2137018), (26, 1972632), (39, 1315088), (48, 1068509), (52, 986316), (78, 657544), (104, 493158), (156, 328772), (208, 246579), (312, 164386), (624, 82193)]