55365586.000000000

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:719

約数の個数: 144

約数和(自身を含む): 326918592

約数和(自身を除く): 222756768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 647, 688, 774, 936, 1032, 1118, 1248, 1294, 1376, 1548, 1677, 1872, 1941, 2064, 2236, 2588, 3096, 3354, 3744, 3882, 4128, 4472, 5031, 5176, 5823, 6192, 6708, 7764, 8411, 8944, 10062, 10352, 11646, 12384, 13416, 15528, 16822, 17888, 20124, 20704, 23292, 25233, 26832, 27821, 31056, 33644, 40248, 46584, 50466, 53664, 55642, 62112, 67288, 75699, 80496, 83463, 93168, 100932, 111284, 134576, 151398, 160992, 166926, 186336, 201864, 222568, 250389, 269152, 302796, 333852, 361673, 403728, 445136, 500778, 605592, 667704, 723346, 807456, 890272, 1001556, 1085019, 1211184, 1335408, 1446692, 2003112, 2170038, 2422368, 2670816, 2893384, 3255057, 4006224, 4340076, 5786768, 6510114, 8012448, 8680152, 11573536, 13020228, 17360304, 26040456, 34720608, 52080912, 104161824]

約数ペア:

[(1, 104161824), (2, 52080912), (3, 34720608), (4, 26040456), (6, 17360304), (8, 13020228), (9, 11573536), (12, 8680152), (13, 8012448), (16, 6510114), (18, 5786768), (24, 4340076), (26, 4006224), (32, 3255057), (36, 2893384), (39, 2670816), (43, 2422368), (48, 2170038), (52, 2003112), (72, 1446692), (78, 1335408), (86, 1211184), (96, 1085019), (104, 1001556), (117, 890272), (129, 807456), (144, 723346), (156, 667704), (172, 605592), (208, 500778), (234, 445136), (258, 403728), (288, 361673), (312, 333852), (344, 302796), (387, 269152), (416, 250389), (468, 222568), (516, 201864), (559, 186336), (624, 166926), (647, 160992), (688, 151398), (774, 134576), (936, 111284), (1032, 100932), (1118, 93168), (1248, 83463), (1294, 80496), (1376, 75699), (1548, 67288), (1677, 62112), (1872, 55642), (1941, 53664), (2064, 50466), (2236, 46584), (2588, 40248), (3096, 33644), (3354, 31056), (3744, 27821), (3882, 26832), (4128, 25233), (4472, 23292), (5031, 20704), (5176, 20124), (5823, 17888), (6192, 16822), (6708, 15528), (7764, 13416), (8411, 12384), (8944, 11646), (10062, 10352)]