56556693296

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{39716779}}^1$

素因数の和:39716876

約数の個数: 20

約数和(自身を含む): 110809816200

約数和(自身を除く): 54253122904

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 39716779, 79433558, 158867116, 317734232, 635468464, 3534793331, 7069586662, 14139173324, 28278346648, 56556693296]

約数ペア:

[(1, 56556693296), (2, 28278346648), (4, 14139173324), (8, 7069586662), (16, 3534793331), (89, 635468464), (178, 317734232), (356, 158867116), (712, 79433558), (1424, 39716779)]