49658445

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 91990080

約数和(自身を除く): 42331635

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 139, 153, 255, 417, 467, 695, 765, 1251, 1401, 2085, 2335, 2363, 4203, 6255, 7005, 7089, 7939, 11815, 21015, 21267, 23817, 35445, 39695, 64913, 71451, 106335, 119085, 194739, 324565, 357255, 584217, 973695, 1103521, 2921085, 3310563, 5517605, 9931689, 16552815, 49658445]

約数ペア:

[(1, 49658445), (3, 16552815), (5, 9931689), (9, 5517605), (15, 3310563), (17, 2921085), (45, 1103521), (51, 973695), (85, 584217), (139, 357255), (153, 324565), (255, 194739), (417, 119085), (467, 106335), (695, 71451), (765, 64913), (1251, 39695), (1401, 35445), (2085, 23817), (2335, 21267), (2363, 21015), (4203, 11815), (6255, 7939), (7005, 7089)]