49029370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 46770950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 2879, 3406, 5758, 8515, 14395, 17030, 28790, 37427, 74854, 187135, 374270, 377149, 754298, 1885745, 3771490, 4902937, 9805874, 24514685, 49029370]

約数ペア:

[(1, 49029370), (2, 24514685), (5, 9805874), (10, 4902937), (13, 3771490), (26, 1885745), (65, 754298), (130, 377149), (131, 374270), (262, 187135), (655, 74854), (1310, 37427), (1703, 28790), (2879, 17030), (3406, 14395), (5758, 8515)]