47828704

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 124104960

約数和(自身を除く): 76276256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 49, 56, 59, 77, 88, 94, 98, 112, 118, 154, 176, 188, 196, 224, 236, 308, 329, 352, 376, 392, 413, 472, 517, 539, 616, 649, 658, 752, 784, 826, 944, 1034, 1078, 1232, 1298, 1316, 1504, 1568, 1652, 1888, 2068, 2156, 2303, 2464, 2596, 2632, 2773, 2891, 3304, 3619, 4136, 4312, 4543, 4606, 5192, 5264, 5546, 5782, 6608, 7238, 8272, 8624, 9086, 9212, 10384, 10528, 11092, 11564, 13216, 14476, 16544, 17248, 18172, 18424, 19411, 20768, 22184, 23128, 25333, 28952, 30503, 31801, 36344, 36848, 38822, 44368, 46256, 50666, 57904, 61006, 63602, 72688, 73696, 77644, 88736, 92512, 101332, 115808, 122012, 127204, 135877, 145376, 155288, 202664, 213521, 244024, 254408, 271754, 310576, 405328, 427042, 488048, 508816, 543508, 621152, 810656, 854084, 976096, 1017632, 1087016, 1494647, 1708168, 2174032, 2989294, 3416336, 4348064, 5978588, 6832672, 11957176, 23914352, 47828704]

約数ペア:

[(1, 47828704), (2, 23914352), (4, 11957176), (7, 6832672), (8, 5978588), (11, 4348064), (14, 3416336), (16, 2989294), (22, 2174032), (28, 1708168), (32, 1494647), (44, 1087016), (47, 1017632), (49, 976096), (56, 854084), (59, 810656), (77, 621152), (88, 543508), (94, 508816), (98, 488048), (112, 427042), (118, 405328), (154, 310576), (176, 271754), (188, 254408), (196, 244024), (224, 213521), (236, 202664), (308, 155288), (329, 145376), (352, 135877), (376, 127204), (392, 122012), (413, 115808), (472, 101332), (517, 92512), (539, 88736), (616, 77644), (649, 73696), (658, 72688), (752, 63602), (784, 61006), (826, 57904), (944, 50666), (1034, 46256), (1078, 44368), (1232, 38822), (1298, 36848), (1316, 36344), (1504, 31801), (1568, 30503), (1652, 28952), (1888, 25333), (2068, 23128), (2156, 22184), (2303, 20768), (2464, 19411), (2596, 18424), (2632, 18172), (2773, 17248), (2891, 16544), (3304, 14476), (3619, 13216), (4136, 11564), (4312, 11092), (4543, 10528), (4606, 10384), (5192, 9212), (5264, 9086), (5546, 8624), (5782, 8272), (6608, 7238)]