48093640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{171763}}^1$

素因数の和:171781

約数の個数: 32

約数和(自身を含む): 123670080

約数和(自身を除く): 75576440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 171763, 343526, 687052, 858815, 1202341, 1374104, 1717630, 2404682, 3435260, 4809364, 6011705, 6870520, 9618728, 12023410, 24046820, 48093640]

約数ペア:

[(1, 48093640), (2, 24046820), (4, 12023410), (5, 9618728), (7, 6870520), (8, 6011705), (10, 4809364), (14, 3435260), (20, 2404682), (28, 1717630), (35, 1374104), (40, 1202341), (56, 858815), (70, 687052), (140, 343526), (280, 171763)]