56255976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 182888160

約数和(自身を除く): 126632184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 211, 252, 276, 322, 414, 422, 483, 504, 529, 552, 633, 644, 828, 844, 966, 1058, 1266, 1288, 1449, 1477, 1587, 1656, 1688, 1899, 1932, 2116, 2532, 2898, 2954, 3174, 3703, 3798, 3864, 4232, 4431, 4761, 4853, 5064, 5796, 5908, 6348, 7406, 7596, 8862, 9522, 9706, 11109, 11592, 11816, 12696, 13293, 14559, 14812, 15192, 17724, 19044, 19412, 22218, 26586, 29118, 29624, 33327, 33971, 35448, 38088, 38824, 43677, 44436, 53172, 58236, 66654, 67942, 87354, 88872, 101913, 106344, 111619, 116472, 133308, 135884, 174708, 203826, 223238, 266616, 271768, 305739, 334857, 349416, 407652, 446476, 611478, 669714, 781333, 815304, 892952, 1004571, 1222956, 1339428, 1562666, 2009142, 2343999, 2445912, 2678856, 3125332, 4018284, 4687998, 6250664, 7031997, 8036568, 9375996, 14063994, 18751992, 28127988, 56255976]

約数ペア:

[(1, 56255976), (2, 28127988), (3, 18751992), (4, 14063994), (6, 9375996), (7, 8036568), (8, 7031997), (9, 6250664), (12, 4687998), (14, 4018284), (18, 3125332), (21, 2678856), (23, 2445912), (24, 2343999), (28, 2009142), (36, 1562666), (42, 1339428), (46, 1222956), (56, 1004571), (63, 892952), (69, 815304), (72, 781333), (84, 669714), (92, 611478), (126, 446476), (138, 407652), (161, 349416), (168, 334857), (184, 305739), (207, 271768), (211, 266616), (252, 223238), (276, 203826), (322, 174708), (414, 135884), (422, 133308), (483, 116472), (504, 111619), (529, 106344), (552, 101913), (633, 88872), (644, 87354), (828, 67942), (844, 66654), (966, 58236), (1058, 53172), (1266, 44436), (1288, 43677), (1449, 38824), (1477, 38088), (1587, 35448), (1656, 33971), (1688, 33327), (1899, 29624), (1932, 29118), (2116, 26586), (2532, 22218), (2898, 19412), (2954, 19044), (3174, 17724), (3703, 15192), (3798, 14812), (3864, 14559), (4232, 13293), (4431, 12696), (4761, 11816), (4853, 11592), (5064, 11109), (5796, 9706), (5908, 9522), (6348, 8862), (7406, 7596)]