49759600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 133955712

約数和(自身を除く): 84196112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 172, 176, 200, 215, 220, 263, 275, 344, 400, 430, 440, 473, 526, 550, 688, 860, 880, 946, 1052, 1075, 1100, 1315, 1720, 1892, 2104, 2150, 2200, 2365, 2630, 2893, 3440, 3784, 4208, 4300, 4400, 4730, 5260, 5786, 6575, 7568, 8600, 9460, 10520, 11309, 11572, 11825, 13150, 14465, 17200, 18920, 21040, 22618, 23144, 23650, 26300, 28930, 37840, 45236, 46288, 47300, 52600, 56545, 57860, 72325, 90472, 94600, 105200, 113090, 115720, 124399, 144650, 180944, 189200, 226180, 231440, 248798, 282725, 289300, 452360, 497596, 565450, 578600, 621995, 904720, 995192, 1130900, 1157200, 1243990, 1990384, 2261800, 2487980, 3109975, 4523600, 4975960, 6219950, 9951920, 12439900, 24879800, 49759600]

約数ペア:

[(1, 49759600), (2, 24879800), (4, 12439900), (5, 9951920), (8, 6219950), (10, 4975960), (11, 4523600), (16, 3109975), (20, 2487980), (22, 2261800), (25, 1990384), (40, 1243990), (43, 1157200), (44, 1130900), (50, 995192), (55, 904720), (80, 621995), (86, 578600), (88, 565450), (100, 497596), (110, 452360), (172, 289300), (176, 282725), (200, 248798), (215, 231440), (220, 226180), (263, 189200), (275, 180944), (344, 144650), (400, 124399), (430, 115720), (440, 113090), (473, 105200), (526, 94600), (550, 90472), (688, 72325), (860, 57860), (880, 56545), (946, 52600), (1052, 47300), (1075, 46288), (1100, 45236), (1315, 37840), (1720, 28930), (1892, 26300), (2104, 23650), (2150, 23144), (2200, 22618), (2365, 21040), (2630, 18920), (2893, 17200), (3440, 14465), (3784, 13150), (4208, 11825), (4300, 11572), (4400, 11309), (4730, 10520), (5260, 9460), (5786, 8600), (6575, 7568)]