50828740

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4993}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 106971480

約数和(自身を除く): 56142740

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 2036, 2545, 4993, 5090, 9986, 10180, 19972, 24965, 49930, 99860, 2541437, 5082874, 10165748, 12707185, 25414370, 50828740]

約数ペア:

[(1, 50828740), (2, 25414370), (4, 12707185), (5, 10165748), (10, 5082874), (20, 2541437), (509, 99860), (1018, 49930), (2036, 24965), (2545, 19972), (4993, 10180), (5090, 9986)]