47845072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16027

約数の個数: 40

約数和(自身を含む): 107082432

約数和(自身を除く): 59237360

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 15991, 31982, 63964, 127928, 175901, 255856, 271847, 351802, 543694, 703604, 1087388, 1407208, 2174776, 2814416, 2990317, 4349552, 5980634, 11961268, 23922536, 47845072]

約数ペア:

[(1, 47845072), (2, 23922536), (4, 11961268), (8, 5980634), (11, 4349552), (16, 2990317), (17, 2814416), (22, 2174776), (34, 1407208), (44, 1087388), (68, 703604), (88, 543694), (136, 351802), (176, 271847), (187, 255856), (272, 175901), (374, 127928), (748, 63964), (1496, 31982), (2992, 15991)]