48720484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9029}}^1$

素因数の和:9123

約数の個数: 24

約数和(自身を含む): 91022400

約数和(自身を除く): 42301916

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 9029, 18058, 36116, 171551, 343102, 641059, 686204, 1282118, 2564236, 12180121, 24360242, 48720484]

約数ペア:

[(1, 48720484), (2, 24360242), (4, 12180121), (19, 2564236), (38, 1282118), (71, 686204), (76, 641059), (142, 343102), (284, 171551), (1349, 36116), (2698, 18058), (5396, 9029)]