50277320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29231}}^1$

素因数の和:29285

約数の個数: 32

約数和(自身を含む): 115758720

約数和(自身を除く): 65481400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 29231, 58462, 116924, 146155, 233848, 292310, 584620, 1169240, 1256933, 2513866, 5027732, 6284665, 10055464, 12569330, 25138660, 50277320]

約数ペア:

[(1, 50277320), (2, 25138660), (4, 12569330), (5, 10055464), (8, 6284665), (10, 5027732), (20, 2513866), (40, 1256933), (43, 1169240), (86, 584620), (172, 292310), (215, 233848), (344, 146155), (430, 116924), (860, 58462), (1720, 29231)]