42097270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8539}}^1$

素因数の和:8592

約数の個数: 32

約数和(自身を含む): 83008800

約数和(自身を除く): 40911530

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 8539, 17078, 42695, 85390, 145163, 247631, 290326, 495262, 725815, 1238155, 1451630, 2476310, 4209727, 8419454, 21048635, 42097270]

約数ペア:

[(1, 42097270), (2, 21048635), (5, 8419454), (10, 4209727), (17, 2476310), (29, 1451630), (34, 1238155), (58, 725815), (85, 495262), (145, 290326), (170, 247631), (290, 145163), (493, 85390), (986, 42695), (2465, 17078), (4930, 8539)]