49779496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{733}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 100807560

約数和(自身を除く): 51028064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 653, 733, 1306, 1466, 2612, 2932, 5224, 5864, 8489, 9529, 16978, 19058, 33956, 38116, 67912, 76232, 478649, 957298, 1914596, 3829192, 6222437, 12444874, 24889748, 49779496]

約数ペア:

[(1, 49779496), (2, 24889748), (4, 12444874), (8, 6222437), (13, 3829192), (26, 1914596), (52, 957298), (104, 478649), (653, 76232), (733, 67912), (1306, 38116), (1466, 33956), (2612, 19058), (2932, 16978), (5224, 9529), (5864, 8489)]