63986270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 118800000

約数和(自身を除く): 54813730

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 1090, 1249, 2498, 5123, 6245, 10246, 12490, 25615, 51230, 58703, 117406, 136141, 272282, 293515, 587030, 680705, 1361410, 6398627, 12797254, 31993135, 63986270]

約数ペア:

[(1, 63986270), (2, 31993135), (5, 12797254), (10, 6398627), (47, 1361410), (94, 680705), (109, 587030), (218, 293515), (235, 272282), (470, 136141), (545, 117406), (1090, 58703), (1249, 51230), (2498, 25615), (5123, 12490), (6245, 10246)]