54143478

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{5479}}^1$

素因数の和:5554

約数の個数: 40

約数和(自身を含む): 123332880

約数和(自身を除く): 69189402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 5479, 9882, 10958, 16437, 32874, 49311, 98622, 147933, 295866, 334219, 443799, 668438, 887598, 1002657, 2005314, 3007971, 6015942, 9023913, 18047826, 27071739, 54143478]

約数ペア:

[(1, 54143478), (2, 27071739), (3, 18047826), (6, 9023913), (9, 6015942), (18, 3007971), (27, 2005314), (54, 1002657), (61, 887598), (81, 668438), (122, 443799), (162, 334219), (183, 295866), (366, 147933), (549, 98622), (1098, 49311), (1647, 32874), (3294, 16437), (4941, 10958), (5479, 9882)]