26335045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 38304000

約数和(自身を除く): 11968955

約数列:

[1, 5, 11, 19, 29, 55, 79, 95, 121, 145, 209, 319, 395, 551, 605, 869, 1045, 1501, 1595, 2291, 2299, 2755, 3509, 4345, 6061, 7505, 9559, 11455, 11495, 16511, 17545, 25201, 30305, 43529, 47795, 66671, 82555, 126005, 181621, 217645, 277211, 333355, 478819, 908105, 1386055, 2394095, 5267009, 26335045]

約数ペア:

[(1, 26335045), (5, 5267009), (11, 2394095), (19, 1386055), (29, 908105), (55, 478819), (79, 333355), (95, 277211), (121, 217645), (145, 181621), (209, 126005), (319, 82555), (395, 66671), (551, 47795), (605, 43529), (869, 30305), (1045, 25201), (1501, 17545), (1595, 16511), (2291, 11495), (2299, 11455), (2755, 9559), (3509, 7505), (4345, 6061)]