49777475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5839}}^1$

素因数の和:5891

約数の個数: 24

約数和(自身を含む): 69519360

約数和(自身を除く): 19741885

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 5839, 8525, 29195, 64229, 145975, 181009, 321145, 905045, 1605725, 1991099, 4525225, 9955495, 49777475]

約数ペア:

[(1, 49777475), (5, 9955495), (11, 4525225), (25, 1991099), (31, 1605725), (55, 905045), (155, 321145), (275, 181009), (341, 145975), (775, 64229), (1705, 29195), (5839, 8525)]