47067290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 88506000

約数和(自身を除く): 41438710

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 1489, 2978, 3161, 6322, 7445, 14890, 15805, 31610, 43181, 86362, 162301, 215905, 324602, 431810, 811505, 1623010, 4706729, 9413458, 23533645, 47067290]

約数ペア:

[(1, 47067290), (2, 23533645), (5, 9413458), (10, 4706729), (29, 1623010), (58, 811505), (109, 431810), (145, 324602), (218, 215905), (290, 162301), (545, 86362), (1090, 43181), (1489, 31610), (2978, 15805), (3161, 14890), (6322, 7445)]