88991102740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15473}}^1\times {\mathrm{12503}}^1$

素因数の和:28008

約数の個数: 48

約数和(自身を含む): 195034791168

約数和(自身を除く): 106043688428

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 12503, 15473, 25006, 30946, 50012, 61892, 62515, 77365, 125030, 154730, 250060, 287569, 309460, 355879, 575138, 711758, 1150276, 1423516, 1437845, 1779395, 2875690, 3558790, 5751380, 7117580, 193458919, 386917838, 773835676, 967294595, 1934589190, 3869178380, 4449555137, 8899110274, 17798220548, 22247775685, 44495551370, 88991102740]

約数ペア:

[(1, 88991102740), (2, 44495551370), (4, 22247775685), (5, 17798220548), (10, 8899110274), (20, 4449555137), (23, 3869178380), (46, 1934589190), (92, 967294595), (115, 773835676), (230, 386917838), (460, 193458919), (12503, 7117580), (15473, 5751380), (25006, 3558790), (30946, 2875690), (50012, 1779395), (61892, 1437845), (62515, 1423516), (77365, 1150276), (125030, 711758), (154730, 575138), (250060, 355879), (287569, 309460)]