55793540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{253607}}^1$

素因数の和:253627

約数の個数: 24

約数和(自身を含む): 127818432

約数和(自身を除く): 72024892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 253607, 507214, 1014428, 1268035, 2536070, 2789677, 5072140, 5579354, 11158708, 13948385, 27896770, 55793540]

約数ペア:

[(1, 55793540), (2, 27896770), (4, 13948385), (5, 11158708), (10, 5579354), (11, 5072140), (20, 2789677), (22, 2536070), (44, 1268035), (55, 1014428), (110, 507214), (220, 253607)]