51262848

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 187353600

約数和(自身を除く): 136090752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 163, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 326, 336, 351, 364, 378, 384, 416, 432, 448, 468, 489, 504, 546, 576, 624, 652, 672, 702, 728, 756, 819, 832, 864, 896, 936, 978, 1008, 1092, 1141, 1152, 1248, 1304, 1344, 1404, 1456, 1467, 1512, 1638, 1664, 1728, 1872, 1956, 2016, 2119, 2184, 2282, 2457, 2496, 2608, 2688, 2808, 2912, 2934, 3024, 3276, 3423, 3456, 3744, 3912, 4032, 4238, 4368, 4401, 4564, 4914, 4992, 5216, 5616, 5824, 5868, 6048, 6357, 6552, 6846, 7488, 7824, 8064, 8476, 8736, 8802, 9128, 9828, 10269, 10432, 11232, 11648, 11736, 12096, 12714, 13104, 13692, 14833, 14976, 15648, 16952, 17472, 17604, 18256, 19071, 19656, 20538, 20864, 22464, 23472, 24192, 25428, 26208, 27384, 29666, 30807, 31296, 33904, 34944, 35208, 36512, 38142, 39312, 41076, 44499, 44928, 46944, 50856, 52416, 54768, 57213, 59332, 61614, 62592, 67808, 70416, 73024, 76284, 78624, 82152, 88998, 93888, 101712, 104832, 109536, 114426, 118664, 123228, 133497, 135616, 140832, 146048, 152568, 157248, 164304, 177996, 187776, 203424, 219072, 228852, 237328, 246456, 266994, 271232, 281664, 305136, 314496, 328608, 355992, 400491, 406848, 438144, 457704, 474656, 492912, 533988, 563328, 610272, 657216, 711984, 800982, 813696, 915408, 949312, 985824, 1067976, 1220544, 1314432, 1423968, 1601964, 1830816, 1898624, 1971648, 2135952, 2441088, 2847936, 3203928, 3661632, 3943296, 4271904, 5695872, 6407856, 7323264, 8543808, 12815712, 17087616, 25631424, 51262848]

約数ペア:

[(1, 51262848), (2, 25631424), (3, 17087616), (4, 12815712), (6, 8543808), (7, 7323264), (8, 6407856), (9, 5695872), (12, 4271904), (13, 3943296), (14, 3661632), (16, 3203928), (18, 2847936), (21, 2441088), (24, 2135952), (26, 1971648), (27, 1898624), (28, 1830816), (32, 1601964), (36, 1423968), (39, 1314432), (42, 1220544), (48, 1067976), (52, 985824), (54, 949312), (56, 915408), (63, 813696), (64, 800982), (72, 711984), (78, 657216), (84, 610272), (91, 563328), (96, 533988), (104, 492912), (108, 474656), (112, 457704), (117, 438144), (126, 406848), (128, 400491), (144, 355992), (156, 328608), (163, 314496), (168, 305136), (182, 281664), (189, 271232), (192, 266994), (208, 246456), (216, 237328), (224, 228852), (234, 219072), (252, 203424), (273, 187776), (288, 177996), (312, 164304), (326, 157248), (336, 152568), (351, 146048), (364, 140832), (378, 135616), (384, 133497), (416, 123228), (432, 118664), (448, 114426), (468, 109536), (489, 104832), (504, 101712), (546, 93888), (576, 88998), (624, 82152), (652, 78624), (672, 76284), (702, 73024), (728, 70416), (756, 67808), (819, 62592), (832, 61614), (864, 59332), (896, 57213), (936, 54768), (978, 52416), (1008, 50856), (1092, 46944), (1141, 44928), (1152, 44499), (1248, 41076), (1304, 39312), (1344, 38142), (1404, 36512), (1456, 35208), (1467, 34944), (1512, 33904), (1638, 31296), (1664, 30807), (1728, 29666), (1872, 27384), (1956, 26208), (2016, 25428), (2119, 24192), (2184, 23472), (2282, 22464), (2457, 20864), (2496, 20538), (2608, 19656), (2688, 19071), (2808, 18256), (2912, 17604), (2934, 17472), (3024, 16952), (3276, 15648), (3423, 14976), (3456, 14833), (3744, 13692), (3912, 13104), (4032, 12714), (4238, 12096), (4368, 11736), (4401, 11648), (4564, 11232), (4914, 10432), (4992, 10269), (5216, 9828), (5616, 9128), (5824, 8802), (5868, 8736), (6048, 8476), (6357, 8064), (6552, 7824), (6846, 7488)]