49340390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2857}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 97537824

約数和(自身を除く): 48197434

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 2857, 3454, 5714, 8635, 14285, 17270, 28570, 31427, 62854, 157135, 314270, 448549, 897098, 2242745, 4485490, 4934039, 9868078, 24670195, 49340390]

約数ペア:

[(1, 49340390), (2, 24670195), (5, 9868078), (10, 4934039), (11, 4485490), (22, 2242745), (55, 897098), (110, 448549), (157, 314270), (314, 157135), (785, 62854), (1570, 31427), (1727, 28570), (2857, 17270), (3454, 14285), (5714, 8635)]