51978049184

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1294

約数の個数: 96

約数和(自身を含む): 106561889280

約数和(自身を除く): 54583840096

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 263, 281, 496, 526, 562, 709, 992, 1052, 1124, 1418, 2104, 2248, 2836, 4208, 4496, 5672, 8153, 8416, 8711, 8992, 11344, 16306, 17422, 21979, 22688, 32612, 34844, 43958, 65224, 69688, 73903, 87916, 130448, 139376, 147806, 175832, 186467, 199229, 260896, 278752, 295612, 351664, 372934, 398458, 591224, 703328, 745868, 796916, 1182448, 1491736, 1593832, 2290993, 2364896, 2983472, 3187664, 4581986, 5780477, 5966944, 6176099, 6375328, 9163972, 11560954, 12352198, 18327944, 23121908, 24704396, 36655888, 46243816, 49408792, 52397227, 73311776, 92487632, 98817584, 104794454, 184975264, 197635168, 209588908, 419177816, 838355632, 1624314037, 1676711264, 3248628074, 6497256148, 12994512296, 25989024592, 51978049184]

約数ペア:

[(1, 51978049184), (2, 25989024592), (4, 12994512296), (8, 6497256148), (16, 3248628074), (31, 1676711264), (32, 1624314037), (62, 838355632), (124, 419177816), (248, 209588908), (263, 197635168), (281, 184975264), (496, 104794454), (526, 98817584), (562, 92487632), (709, 73311776), (992, 52397227), (1052, 49408792), (1124, 46243816), (1418, 36655888), (2104, 24704396), (2248, 23121908), (2836, 18327944), (4208, 12352198), (4496, 11560954), (5672, 9163972), (8153, 6375328), (8416, 6176099), (8711, 5966944), (8992, 5780477), (11344, 4581986), (16306, 3187664), (17422, 2983472), (21979, 2364896), (22688, 2290993), (32612, 1593832), (34844, 1491736), (43958, 1182448), (65224, 796916), (69688, 745868), (73903, 703328), (87916, 591224), (130448, 398458), (139376, 372934), (147806, 351664), (175832, 295612), (186467, 278752), (199229, 260896)]