8049271610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{65929}}^1$

素因数の和:66386

約数の個数: 32

約数和(自身を含む): 15024128400

約数和(自身を除く): 6974856790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 421, 842, 2105, 4210, 12209, 24418, 61045, 65929, 122090, 131858, 329645, 659290, 1911941, 3823882, 9559705, 19119410, 27756109, 55512218, 138780545, 277561090, 804927161, 1609854322, 4024635805, 8049271610]

約数ペア:

[(1, 8049271610), (2, 4024635805), (5, 1609854322), (10, 804927161), (29, 277561090), (58, 138780545), (145, 55512218), (290, 27756109), (421, 19119410), (842, 9559705), (2105, 3823882), (4210, 1911941), (12209, 659290), (24418, 329645), (61045, 131858), (65929, 122090)]