55216224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 182800800

約数和(自身を除く): 127584576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 449, 488, 504, 549, 672, 732, 854, 898, 976, 1008, 1098, 1281, 1347, 1464, 1708, 1796, 1952, 2016, 2196, 2562, 2694, 2928, 3143, 3416, 3592, 3843, 4041, 4392, 5124, 5388, 5856, 6286, 6832, 7184, 7686, 8082, 8784, 9429, 10248, 10776, 12572, 13664, 14368, 15372, 16164, 17568, 18858, 20496, 21552, 25144, 27389, 28287, 30744, 32328, 37716, 40992, 43104, 50288, 54778, 56574, 61488, 64656, 75432, 82167, 100576, 109556, 113148, 122976, 129312, 150864, 164334, 191723, 219112, 226296, 246501, 301728, 328668, 383446, 438224, 452592, 493002, 575169, 657336, 766892, 876448, 905184, 986004, 1150338, 1314672, 1533784, 1725507, 1972008, 2300676, 2629344, 3067568, 3451014, 3944016, 4601352, 6135136, 6902028, 7888032, 9202704, 13804056, 18405408, 27608112, 55216224]

約数ペア:

[(1, 55216224), (2, 27608112), (3, 18405408), (4, 13804056), (6, 9202704), (7, 7888032), (8, 6902028), (9, 6135136), (12, 4601352), (14, 3944016), (16, 3451014), (18, 3067568), (21, 2629344), (24, 2300676), (28, 1972008), (32, 1725507), (36, 1533784), (42, 1314672), (48, 1150338), (56, 986004), (61, 905184), (63, 876448), (72, 766892), (84, 657336), (96, 575169), (112, 493002), (122, 452592), (126, 438224), (144, 383446), (168, 328668), (183, 301728), (224, 246501), (244, 226296), (252, 219112), (288, 191723), (336, 164334), (366, 150864), (427, 129312), (449, 122976), (488, 113148), (504, 109556), (549, 100576), (672, 82167), (732, 75432), (854, 64656), (898, 61488), (976, 56574), (1008, 54778), (1098, 50288), (1281, 43104), (1347, 40992), (1464, 37716), (1708, 32328), (1796, 30744), (1952, 28287), (2016, 27389), (2196, 25144), (2562, 21552), (2694, 20496), (2928, 18858), (3143, 17568), (3416, 16164), (3592, 15372), (3843, 14368), (4041, 13664), (4392, 12572), (5124, 10776), (5388, 10248), (5856, 9429), (6286, 8784), (6832, 8082), (7184, 7686)]