55205988

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{51691}}^1$

素因数の和:51787

約数の個数: 24

約数和(自身を含む): 130263840

約数和(自身を除く): 75057852

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 51691, 103382, 155073, 206764, 310146, 620292, 4600499, 9200998, 13801497, 18401996, 27602994, 55205988]

約数ペア:

[(1, 55205988), (2, 27602994), (3, 18401996), (4, 13801497), (6, 9200998), (12, 4600499), (89, 620292), (178, 310146), (267, 206764), (356, 155073), (534, 103382), (1068, 51691)]