49435165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 68302080

約数和(自身を除く): 18866915

約数列:

[1, 5, 13, 23, 43, 65, 115, 215, 299, 559, 769, 989, 1495, 2795, 3845, 4945, 9997, 12857, 17687, 33067, 49985, 64285, 88435, 165335, 229931, 429871, 760541, 1149655, 2149355, 3802705, 9887033, 49435165]

約数ペア:

[(1, 49435165), (5, 9887033), (13, 3802705), (23, 2149355), (43, 1149655), (65, 760541), (115, 429871), (215, 229931), (299, 165335), (559, 88435), (769, 64285), (989, 49985), (1495, 33067), (2795, 17687), (3845, 12857), (4945, 9997)]