48962480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{87433}}^1$

素因数の和:87453

約数の個数: 40

約数和(自身を含む): 130101792

約数和(自身を除く): 81139312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 87433, 174866, 349732, 437165, 612031, 699464, 874330, 1224062, 1398928, 1748660, 2448124, 3060155, 3497320, 4896248, 6120310, 6994640, 9792496, 12240620, 24481240, 48962480]

約数ペア:

[(1, 48962480), (2, 24481240), (4, 12240620), (5, 9792496), (7, 6994640), (8, 6120310), (10, 4896248), (14, 3497320), (16, 3060155), (20, 2448124), (28, 1748660), (35, 1398928), (40, 1224062), (56, 874330), (70, 699464), (80, 612031), (112, 437165), (140, 349732), (280, 174866), (560, 87433)]