51128448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 128

約数和(自身を含む): 162155520

約数和(自身を除く): 111027072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 827, 896, 966, 1104, 1288, 1344, 1472, 1654, 1932, 2208, 2481, 2576, 2688, 2944, 3308, 3864, 4416, 4962, 5152, 5789, 6616, 7728, 8832, 9924, 10304, 11578, 13232, 15456, 17367, 19021, 19848, 20608, 23156, 26464, 30912, 34734, 38042, 39696, 46312, 52928, 57063, 61824, 69468, 76084, 79392, 92624, 105856, 114126, 133147, 138936, 152168, 158784, 185248, 228252, 266294, 277872, 304336, 317568, 370496, 399441, 456504, 532588, 555744, 608672, 740992, 798882, 913008, 1065176, 1111488, 1217344, 1597764, 1826016, 2130352, 2222976, 2434688, 3195528, 3652032, 4260704, 6391056, 7304064, 8521408, 12782112, 17042816, 25564224, 51128448]

約数ペア:

[(1, 51128448), (2, 25564224), (3, 17042816), (4, 12782112), (6, 8521408), (7, 7304064), (8, 6391056), (12, 4260704), (14, 3652032), (16, 3195528), (21, 2434688), (23, 2222976), (24, 2130352), (28, 1826016), (32, 1597764), (42, 1217344), (46, 1111488), (48, 1065176), (56, 913008), (64, 798882), (69, 740992), (84, 608672), (92, 555744), (96, 532588), (112, 456504), (128, 399441), (138, 370496), (161, 317568), (168, 304336), (184, 277872), (192, 266294), (224, 228252), (276, 185248), (322, 158784), (336, 152168), (368, 138936), (384, 133147), (448, 114126), (483, 105856), (552, 92624), (644, 79392), (672, 76084), (736, 69468), (827, 61824), (896, 57063), (966, 52928), (1104, 46312), (1288, 39696), (1344, 38042), (1472, 34734), (1654, 30912), (1932, 26464), (2208, 23156), (2481, 20608), (2576, 19848), (2688, 19021), (2944, 17367), (3308, 15456), (3864, 13232), (4416, 11578), (4962, 10304), (5152, 9924), (5789, 8832), (6616, 7728)]