47694160

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3089}}^1$

素因数の和:3295

約数の個数: 40

約数和(自身を含む): 111499560

約数和(自身を除く): 63805400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3089, 3860, 6178, 7720, 12356, 15440, 15445, 24712, 30890, 49424, 61780, 123560, 247120, 596177, 1192354, 2384708, 2980885, 4769416, 5961770, 9538832, 11923540, 23847080, 47694160]

約数ペア:

[(1, 47694160), (2, 23847080), (4, 11923540), (5, 9538832), (8, 5961770), (10, 4769416), (16, 2980885), (20, 2384708), (40, 1192354), (80, 596177), (193, 247120), (386, 123560), (772, 61780), (965, 49424), (1544, 30890), (1930, 24712), (3088, 15445), (3089, 15440), (3860, 12356), (6178, 7720)]