39810410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 74276352

約数和(自身を除く): 34465942

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 1193, 2386, 3337, 5965, 6674, 11930, 16685, 33370, 56071, 84703, 112142, 169406, 280355, 423515, 560710, 847030, 3981041, 7962082, 19905205, 39810410]

約数ペア:

[(1, 39810410), (2, 19905205), (5, 7962082), (10, 3981041), (47, 847030), (71, 560710), (94, 423515), (142, 280355), (235, 169406), (355, 112142), (470, 84703), (710, 56071), (1193, 33370), (2386, 16685), (3337, 11930), (5965, 6674)]