53386956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 164656128

約数和(自身を除く): 111269172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 61, 63, 69, 84, 92, 122, 126, 138, 151, 161, 183, 207, 244, 252, 276, 302, 322, 366, 414, 427, 453, 483, 549, 604, 644, 732, 828, 854, 906, 966, 1057, 1098, 1281, 1359, 1403, 1449, 1708, 1812, 1932, 2114, 2196, 2562, 2718, 2806, 2898, 3171, 3473, 3843, 4209, 4228, 5124, 5436, 5612, 5796, 6342, 6946, 7686, 8418, 9211, 9513, 9821, 10419, 12627, 12684, 13892, 15372, 16836, 18422, 19026, 19642, 20838, 24311, 25254, 27633, 29463, 31257, 36844, 38052, 39284, 41676, 48622, 50508, 55266, 58926, 62514, 64477, 72933, 82899, 88389, 97244, 110532, 117852, 125028, 128954, 145866, 165798, 176778, 193431, 211853, 218799, 257908, 291732, 331596, 353556, 386862, 423706, 437598, 580293, 635559, 773724, 847412, 875196, 1160586, 1271118, 1482971, 1906677, 2321172, 2542236, 2965942, 3813354, 4448913, 5931884, 7626708, 8897826, 13346739, 17795652, 26693478, 53386956]

約数ペア:

[(1, 53386956), (2, 26693478), (3, 17795652), (4, 13346739), (6, 8897826), (7, 7626708), (9, 5931884), (12, 4448913), (14, 3813354), (18, 2965942), (21, 2542236), (23, 2321172), (28, 1906677), (36, 1482971), (42, 1271118), (46, 1160586), (61, 875196), (63, 847412), (69, 773724), (84, 635559), (92, 580293), (122, 437598), (126, 423706), (138, 386862), (151, 353556), (161, 331596), (183, 291732), (207, 257908), (244, 218799), (252, 211853), (276, 193431), (302, 176778), (322, 165798), (366, 145866), (414, 128954), (427, 125028), (453, 117852), (483, 110532), (549, 97244), (604, 88389), (644, 82899), (732, 72933), (828, 64477), (854, 62514), (906, 58926), (966, 55266), (1057, 50508), (1098, 48622), (1281, 41676), (1359, 39284), (1403, 38052), (1449, 36844), (1708, 31257), (1812, 29463), (1932, 27633), (2114, 25254), (2196, 24311), (2562, 20838), (2718, 19642), (2806, 19026), (2898, 18422), (3171, 16836), (3473, 15372), (3843, 13892), (4209, 12684), (4228, 12627), (5124, 10419), (5436, 9821), (5612, 9513), (5796, 9211), (6342, 8418), (6946, 7686)]