47025891

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 30025629

約数列:

[1, 3, 9, 11, 33, 59, 83, 97, 99, 177, 249, 291, 531, 649, 747, 873, 913, 1067, 1947, 2739, 3201, 4897, 5723, 5841, 8051, 8217, 9603, 14691, 17169, 24153, 44073, 51507, 53867, 62953, 72459, 88561, 161601, 188859, 265683, 475009, 484803, 566577, 797049, 1425027, 4275081, 5225099, 15675297, 47025891]

約数ペア:

[(1, 47025891), (3, 15675297), (9, 5225099), (11, 4275081), (33, 1425027), (59, 797049), (83, 566577), (97, 484803), (99, 475009), (177, 265683), (249, 188859), (291, 161601), (531, 88561), (649, 72459), (747, 62953), (873, 53867), (913, 51507), (1067, 44073), (1947, 24153), (2739, 17169), (3201, 14691), (4897, 9603), (5723, 8217), (5841, 8051)]