46784740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 101896704

約数和(自身を除く): 55111964

約数列:

[1, 2, 4, 5, 10, 20, 47, 71, 94, 142, 188, 235, 284, 355, 470, 701, 710, 940, 1402, 1420, 2804, 3337, 3505, 6674, 7010, 13348, 14020, 16685, 32947, 33370, 49771, 65894, 66740, 99542, 131788, 164735, 199084, 248855, 329470, 497710, 658940, 995420, 2339237, 4678474, 9356948, 11696185, 23392370, 46784740]

約数ペア:

[(1, 46784740), (2, 23392370), (4, 11696185), (5, 9356948), (10, 4678474), (20, 2339237), (47, 995420), (71, 658940), (94, 497710), (142, 329470), (188, 248855), (235, 199084), (284, 164735), (355, 131788), (470, 99542), (701, 66740), (710, 65894), (940, 49771), (1402, 33370), (1420, 32947), (2804, 16685), (3337, 14020), (3505, 13348), (6674, 7010)]