42668878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179281}}^1$

素因数の和:179307

約数の個数: 16

約数和(自身を含む): 77449824

約数和(自身を除く): 34780946

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 179281, 358562, 1254967, 2509934, 3047777, 6095554, 21334439, 42668878]

約数ペア:

[(1, 42668878), (2, 21334439), (7, 6095554), (14, 3047777), (17, 2509934), (34, 1254967), (119, 358562), (238, 179281)]