56109250

素因数分解:

$2^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 106104960

約数和(自身を除く): 49995710

約数列:

[1, 2, 5, 10, 25, 50, 103, 125, 206, 250, 515, 1030, 2179, 2575, 4358, 5150, 10895, 12875, 21790, 25750, 54475, 108950, 224437, 272375, 448874, 544750, 1122185, 2244370, 5610925, 11221850, 28054625, 56109250]

約数ペア:

[(1, 56109250), (2, 28054625), (5, 11221850), (10, 5610925), (25, 2244370), (50, 1122185), (103, 544750), (125, 448874), (206, 272375), (250, 224437), (515, 108950), (1030, 54475), (2179, 25750), (2575, 21790), (4358, 12875), (5150, 10895)]