56644784

素因数分解:

$2^4\times 7^2\times {\mathrm{72251}}^1$

素因数の和:72273

約数の個数: 30

約数和(自身を含む): 127669284

約数和(自身を除く): 71024500

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 72251, 144502, 289004, 505757, 578008, 1011514, 1156016, 2023028, 3540299, 4046056, 7080598, 8092112, 14161196, 28322392, 56644784]

約数ペア:

[(1, 56644784), (2, 28322392), (4, 14161196), (7, 8092112), (8, 7080598), (14, 4046056), (16, 3540299), (28, 2023028), (49, 1156016), (56, 1011514), (98, 578008), (112, 505757), (196, 289004), (392, 144502), (784, 72251)]