51004055

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 62497344

約数和(自身を除く): 11493289

約数列:

[1, 5, 97, 103, 485, 515, 1021, 5105, 9991, 49955, 99037, 105163, 495185, 525815, 10200811, 51004055]

約数ペア:

[(1, 51004055), (5, 10200811), (97, 525815), (103, 495185), (485, 105163), (515, 99037), (1021, 49955), (5105, 9991)]