54780724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1433}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 101183040

約数和(自身を除く): 46402316

約数列:

[1, 2, 4, 19, 38, 76, 503, 1006, 1433, 2012, 2866, 5732, 9557, 19114, 27227, 38228, 54454, 108908, 720799, 1441598, 2883196, 13695181, 27390362, 54780724]

約数ペア:

[(1, 54780724), (2, 27390362), (4, 13695181), (19, 2883196), (38, 1441598), (76, 720799), (503, 108908), (1006, 54454), (1433, 38228), (2012, 27227), (2866, 19114), (5732, 9557)]