82527926980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5164451}}^1$

素因数の和:5164524

約数の個数: 48

約数和(自身を含む): 187407634176

約数和(自身を除く): 104879707196

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 5164451, 10328902, 20657804, 25822255, 51644510, 87795667, 103289020, 175591334, 242729197, 351182668, 438978335, 485458394, 877956670, 970916788, 1213645985, 1755913340, 2427291970, 4126396349, 4854583940, 8252792698, 16505585396, 20631981745, 41263963490, 82527926980]

約数ペア:

[(1, 82527926980), (2, 41263963490), (4, 20631981745), (5, 16505585396), (10, 8252792698), (17, 4854583940), (20, 4126396349), (34, 2427291970), (47, 1755913340), (68, 1213645985), (85, 970916788), (94, 877956670), (170, 485458394), (188, 438978335), (235, 351182668), (340, 242729197), (470, 175591334), (799, 103289020), (940, 87795667), (1598, 51644510), (3196, 25822255), (3995, 20657804), (7990, 10328902), (15980, 5164451)]