42262010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{86249}}^1$

素因数の和:86270

約数の個数: 24

約数和(自身を含む): 88492500

約数和(自身を除く): 46230490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 86249, 172498, 431245, 603743, 862490, 1207486, 3018715, 4226201, 6037430, 8452402, 21131005, 42262010]

約数ペア:

[(1, 42262010), (2, 21131005), (5, 8452402), (7, 6037430), (10, 4226201), (14, 3018715), (35, 1207486), (49, 862490), (70, 603743), (98, 431245), (245, 172498), (490, 86249)]