56307328

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 145411200

約数和(自身を除く): 89103872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 128, 154, 176, 197, 203, 224, 232, 308, 319, 352, 394, 406, 448, 464, 616, 638, 704, 788, 812, 896, 928, 1232, 1276, 1379, 1408, 1576, 1624, 1856, 2167, 2233, 2464, 2552, 2758, 3152, 3248, 3712, 4334, 4466, 4928, 5104, 5516, 5713, 6304, 6496, 8668, 8932, 9856, 10208, 11032, 11426, 12608, 12992, 15169, 17336, 17864, 20416, 22064, 22852, 25216, 25984, 30338, 34672, 35728, 39991, 40832, 44128, 45704, 60676, 62843, 69344, 71456, 79982, 88256, 91408, 121352, 125686, 138688, 142912, 159964, 176512, 182816, 242704, 251372, 277376, 285824, 319928, 365632, 439901, 485408, 502744, 639856, 731264, 879802, 970816, 1005488, 1279712, 1759604, 1941632, 2010976, 2559424, 3519208, 4021952, 5118848, 7038416, 8043904, 14076832, 28153664, 56307328]

約数ペア:

[(1, 56307328), (2, 28153664), (4, 14076832), (7, 8043904), (8, 7038416), (11, 5118848), (14, 4021952), (16, 3519208), (22, 2559424), (28, 2010976), (29, 1941632), (32, 1759604), (44, 1279712), (56, 1005488), (58, 970816), (64, 879802), (77, 731264), (88, 639856), (112, 502744), (116, 485408), (128, 439901), (154, 365632), (176, 319928), (197, 285824), (203, 277376), (224, 251372), (232, 242704), (308, 182816), (319, 176512), (352, 159964), (394, 142912), (406, 138688), (448, 125686), (464, 121352), (616, 91408), (638, 88256), (704, 79982), (788, 71456), (812, 69344), (896, 62843), (928, 60676), (1232, 45704), (1276, 44128), (1379, 40832), (1408, 39991), (1576, 35728), (1624, 34672), (1856, 30338), (2167, 25984), (2233, 25216), (2464, 22852), (2552, 22064), (2758, 20416), (3152, 17864), (3248, 17336), (3712, 15169), (4334, 12992), (4466, 12608), (4928, 11426), (5104, 11032), (5516, 10208), (5713, 9856), (6304, 8932), (6496, 8668)]