98515040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47363}}^1$

素因数の和:47391

約数の個数: 48

約数和(自身を含む): 250650288

約数和(自身を除く): 152135248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 47363, 94726, 189452, 236815, 378904, 473630, 615719, 757808, 947260, 1231438, 1515616, 1894520, 2462876, 3078595, 3789040, 4925752, 6157190, 7578080, 9851504, 12314380, 19703008, 24628760, 49257520, 98515040]

約数ペア:

[(1, 98515040), (2, 49257520), (4, 24628760), (5, 19703008), (8, 12314380), (10, 9851504), (13, 7578080), (16, 6157190), (20, 4925752), (26, 3789040), (32, 3078595), (40, 2462876), (52, 1894520), (65, 1515616), (80, 1231438), (104, 947260), (130, 757808), (160, 615719), (208, 473630), (260, 378904), (416, 236815), (520, 189452), (1040, 94726), (2080, 47363)]