56236492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1289}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 106192800

約数和(自身を除く): 49956308

約数列:

[1, 2, 4, 13, 26, 52, 839, 1289, 1678, 2578, 3356, 5156, 10907, 16757, 21814, 33514, 43628, 67028, 1081471, 2162942, 4325884, 14059123, 28118246, 56236492]

約数ペア:

[(1, 56236492), (2, 28118246), (4, 14059123), (13, 4325884), (26, 2162942), (52, 1081471), (839, 67028), (1289, 43628), (1678, 33514), (2578, 21814), (3356, 16757), (5156, 10907)]