48171250

素因数分解:

$2^1\times 5^4\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 40

約数和(自身を含む): 91517580

約数和(自身を除く): 43346330

約数列:

[1, 2, 5, 10, 25, 50, 89, 125, 178, 250, 433, 445, 625, 866, 890, 1250, 2165, 2225, 4330, 4450, 10825, 11125, 21650, 22250, 38537, 54125, 55625, 77074, 108250, 111250, 192685, 270625, 385370, 541250, 963425, 1926850, 4817125, 9634250, 24085625, 48171250]

約数ペア:

[(1, 48171250), (2, 24085625), (5, 9634250), (10, 4817125), (25, 1926850), (50, 963425), (89, 541250), (125, 385370), (178, 270625), (250, 192685), (433, 111250), (445, 108250), (625, 77074), (866, 55625), (890, 54125), (1250, 38537), (2165, 22250), (2225, 21650), (4330, 11125), (4450, 10825)]