25647550990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5202343}}^1$

素因数の和:5202396

約数の個数: 32

約数和(自身を含む): 50566783680

約数和(自身を除く): 24919232690

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 5202343, 10404686, 26011715, 52023430, 88439831, 150867947, 176879662, 301735894, 442199155, 754339735, 884398310, 1508679470, 2564755099, 5129510198, 12823775495, 25647550990]

約数ペア:

[(1, 25647550990), (2, 12823775495), (5, 5129510198), (10, 2564755099), (17, 1508679470), (29, 884398310), (34, 754339735), (58, 442199155), (85, 301735894), (145, 176879662), (170, 150867947), (290, 88439831), (493, 52023430), (986, 26011715), (2465, 10404686), (4930, 5202343)]