52780366

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1864

約数の個数: 24

約数和(自身を含む): 85642704

約数和(自身を除く): 32862338

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 1783, 3566, 14801, 29602, 33877, 67754, 73103, 146206, 643663, 1287326, 1388957, 2777914, 26390183, 52780366]

約数ペア:

[(1, 52780366), (2, 26390183), (19, 2777914), (38, 1388957), (41, 1287326), (82, 643663), (361, 146206), (722, 73103), (779, 67754), (1558, 33877), (1783, 29602), (3566, 14801)]