50528080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 126915984

約数和(自身を除く): 76387904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 136, 170, 212, 265, 272, 340, 424, 530, 680, 701, 848, 901, 1060, 1360, 1402, 1802, 2120, 2804, 3505, 3604, 4240, 4505, 5608, 7010, 7208, 9010, 11216, 11917, 14020, 14416, 18020, 23834, 28040, 36040, 37153, 47668, 56080, 59585, 72080, 74306, 95336, 119170, 148612, 185765, 190672, 238340, 297224, 371530, 476680, 594448, 631601, 743060, 953360, 1263202, 1486120, 2526404, 2972240, 3158005, 5052808, 6316010, 10105616, 12632020, 25264040, 50528080]

約数ペア:

[(1, 50528080), (2, 25264040), (4, 12632020), (5, 10105616), (8, 6316010), (10, 5052808), (16, 3158005), (17, 2972240), (20, 2526404), (34, 1486120), (40, 1263202), (53, 953360), (68, 743060), (80, 631601), (85, 594448), (106, 476680), (136, 371530), (170, 297224), (212, 238340), (265, 190672), (272, 185765), (340, 148612), (424, 119170), (530, 95336), (680, 74306), (701, 72080), (848, 59585), (901, 56080), (1060, 47668), (1360, 37153), (1402, 36040), (1802, 28040), (2120, 23834), (2804, 18020), (3505, 14416), (3604, 14020), (4240, 11917), (4505, 11216), (5608, 9010), (7010, 7208)]