53778688

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2630

約数の個数: 36

約数和(自身を含む): 108683568

約数和(自身を除く): 54904880

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2531, 2656, 5062, 5312, 10124, 10624, 20248, 21248, 40496, 80992, 161984, 210073, 323968, 420146, 647936, 840292, 1680584, 3361168, 6722336, 13444672, 26889344, 53778688]

約数ペア:

[(1, 53778688), (2, 26889344), (4, 13444672), (8, 6722336), (16, 3361168), (32, 1680584), (64, 840292), (83, 647936), (128, 420146), (166, 323968), (256, 210073), (332, 161984), (664, 80992), (1328, 40496), (2531, 21248), (2656, 20248), (5062, 10624), (5312, 10124)]