52001318860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{73013}}^1$

素因数の和:73410

約数の個数: 48

約数和(自身を含む): 110397168000

約数和(自身を除く): 58395849140

約数列:

[1, 2, 4, 5, 10, 20, 149, 239, 298, 478, 596, 745, 956, 1195, 1490, 2390, 2980, 4780, 35611, 71222, 73013, 142444, 146026, 178055, 292052, 356110, 365065, 712220, 730130, 1460260, 10878937, 17450107, 21757874, 34900214, 43515748, 54394685, 69800428, 87250535, 108789370, 174501070, 217578740, 349002140, 2600065943, 5200131886, 10400263772, 13000329715, 26000659430, 52001318860]

約数ペア:

[(1, 52001318860), (2, 26000659430), (4, 13000329715), (5, 10400263772), (10, 5200131886), (20, 2600065943), (149, 349002140), (239, 217578740), (298, 174501070), (478, 108789370), (596, 87250535), (745, 69800428), (956, 54394685), (1195, 43515748), (1490, 34900214), (2390, 21757874), (2980, 17450107), (4780, 10878937), (35611, 1460260), (71222, 730130), (73013, 712220), (142444, 365065), (146026, 356110), (178055, 292052)]