52898956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19709}}^1$

素因数の和:19785

約数の個数: 24

約数和(自身を含む): 102649680

約数和(自身を除く): 49750724

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 19709, 39418, 78836, 216799, 433598, 867196, 1202249, 2404498, 4808996, 13224739, 26449478, 52898956]

約数ペア:

[(1, 52898956), (2, 26449478), (4, 13224739), (11, 4808996), (22, 2404498), (44, 1202249), (61, 867196), (122, 433598), (244, 216799), (671, 78836), (1342, 39418), (2684, 19709)]