25631927990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3208001}}^1$

素因数の和:3208072

約数の個数: 32

約数和(自身を含む): 49890847104

約数和(自身を除く): 24258919114

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 3208001, 6416002, 16040005, 32080010, 54536017, 109072034, 150776047, 272680085, 301552094, 545360170, 753880235, 1507760470, 2563192799, 5126385598, 12815963995, 25631927990]

約数ペア:

[(1, 25631927990), (2, 12815963995), (5, 5126385598), (10, 2563192799), (17, 1507760470), (34, 753880235), (47, 545360170), (85, 301552094), (94, 272680085), (170, 150776047), (235, 109072034), (470, 54536017), (799, 32080010), (1598, 16040005), (3995, 6416002), (7990, 3208001)]