24868565560

素因数分解:

$2^3\times 5^1\times {\mathrm{21269}}^1\times {\mathrm{29231}}^1$

素因数の和:50511

約数の個数: 32

約数和(自身を含む): 55958817600

約数和(自身を除く): 31090252040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 21269, 29231, 42538, 58462, 85076, 106345, 116924, 146155, 170152, 212690, 233848, 292310, 425380, 584620, 850760, 1169240, 621714139, 1243428278, 2486856556, 3108570695, 4973713112, 6217141390, 12434282780, 24868565560]

約数ペア:

[(1, 24868565560), (2, 12434282780), (4, 6217141390), (5, 4973713112), (8, 3108570695), (10, 2486856556), (20, 1243428278), (40, 621714139), (21269, 1169240), (29231, 850760), (42538, 584620), (58462, 425380), (85076, 292310), (106345, 233848), (116924, 212690), (146155, 170152)]