51546736

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{10163}}^1$

素因数の和:10488

約数の個数: 20

約数和(自身を含む): 100196712

約数和(自身を除く): 48649976

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 10163, 20326, 40652, 81304, 162608, 3221671, 6443342, 12886684, 25773368, 51546736]

約数ペア:

[(1, 51546736), (2, 25773368), (4, 12886684), (8, 6443342), (16, 3221671), (317, 162608), (634, 81304), (1268, 40652), (2536, 20326), (5072, 10163)]