56567110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 106207200

約数和(自身を除く): 49640090

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1310, 1489, 2978, 3799, 7445, 7598, 14890, 18995, 37990, 43181, 86362, 195059, 215905, 390118, 431810, 975295, 1950590, 5656711, 11313422, 28283555, 56567110]

約数ペア:

[(1, 56567110), (2, 28283555), (5, 11313422), (10, 5656711), (29, 1950590), (58, 975295), (131, 431810), (145, 390118), (262, 215905), (290, 195059), (655, 86362), (1310, 43181), (1489, 37990), (2978, 18995), (3799, 14890), (7445, 7598)]