51402496

素因数分解:

$2^8\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1224

約数の個数: 36

約数和(自身を含む): 103222000

約数和(自身を除く): 51819504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 796, 1009, 1592, 2018, 3184, 4036, 6368, 8072, 12736, 16144, 25472, 32288, 50944, 64576, 129152, 200791, 258304, 401582, 803164, 1606328, 3212656, 6425312, 12850624, 25701248, 51402496]

約数ペア:

[(1, 51402496), (2, 25701248), (4, 12850624), (8, 6425312), (16, 3212656), (32, 1606328), (64, 803164), (128, 401582), (199, 258304), (256, 200791), (398, 129152), (796, 64576), (1009, 50944), (1592, 32288), (2018, 25472), (3184, 16144), (4036, 12736), (6368, 8072)]