49106590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{757}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 95508000

約数和(自身を除く): 46401410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 499, 757, 998, 1514, 2495, 3785, 4990, 6487, 7570, 9841, 12974, 19682, 32435, 49205, 64870, 98410, 377743, 755486, 1888715, 3777430, 4910659, 9821318, 24553295, 49106590]

約数ペア:

[(1, 49106590), (2, 24553295), (5, 9821318), (10, 4910659), (13, 3777430), (26, 1888715), (65, 755486), (130, 377743), (499, 98410), (757, 64870), (998, 49205), (1514, 32435), (2495, 19682), (3785, 12974), (4990, 9841), (6487, 7570)]