51222528

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{397}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 169500240

約数和(自身を除く): 118277712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 397, 448, 504, 512, 576, 672, 768, 794, 896, 1008, 1024, 1152, 1191, 1344, 1536, 1588, 1792, 2016, 2048, 2304, 2382, 2688, 2779, 3072, 3176, 3573, 3584, 4032, 4608, 4764, 5376, 5558, 6144, 6352, 7146, 7168, 8064, 8337, 9216, 9528, 10752, 11116, 12704, 14292, 14336, 16128, 16674, 18432, 19056, 21504, 22232, 25011, 25408, 28584, 32256, 33348, 38112, 43008, 44464, 50022, 50816, 57168, 64512, 66696, 76224, 88928, 100044, 101632, 114336, 129024, 133392, 152448, 177856, 200088, 203264, 228672, 266784, 304896, 355712, 400176, 406528, 457344, 533568, 609792, 711424, 800352, 813056, 914688, 1067136, 1219584, 1422848, 1600704, 1829376, 2134272, 2439168, 2845696, 3201408, 3658752, 4268544, 5691392, 6402816, 7317504, 8537088, 12805632, 17074176, 25611264, 51222528]

約数ペア:

[(1, 51222528), (2, 25611264), (3, 17074176), (4, 12805632), (6, 8537088), (7, 7317504), (8, 6402816), (9, 5691392), (12, 4268544), (14, 3658752), (16, 3201408), (18, 2845696), (21, 2439168), (24, 2134272), (28, 1829376), (32, 1600704), (36, 1422848), (42, 1219584), (48, 1067136), (56, 914688), (63, 813056), (64, 800352), (72, 711424), (84, 609792), (96, 533568), (112, 457344), (126, 406528), (128, 400176), (144, 355712), (168, 304896), (192, 266784), (224, 228672), (252, 203264), (256, 200088), (288, 177856), (336, 152448), (384, 133392), (397, 129024), (448, 114336), (504, 101632), (512, 100044), (576, 88928), (672, 76224), (768, 66696), (794, 64512), (896, 57168), (1008, 50816), (1024, 50022), (1152, 44464), (1191, 43008), (1344, 38112), (1536, 33348), (1588, 32256), (1792, 28584), (2016, 25408), (2048, 25011), (2304, 22232), (2382, 21504), (2688, 19056), (2779, 18432), (3072, 16674), (3176, 16128), (3573, 14336), (3584, 14292), (4032, 12704), (4608, 11116), (4764, 10752), (5376, 9528), (5558, 9216), (6144, 8337), (6352, 8064), (7146, 7168)]