49189504

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 124750080

約数和(自身を除く): 75560576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 103, 104, 112, 128, 164, 182, 206, 208, 224, 287, 328, 364, 412, 416, 448, 533, 574, 656, 721, 728, 824, 832, 896, 1066, 1148, 1312, 1339, 1442, 1456, 1648, 1664, 2132, 2296, 2624, 2678, 2884, 2912, 3296, 3731, 4223, 4264, 4592, 5248, 5356, 5768, 5824, 6592, 7462, 8446, 8528, 9184, 9373, 10712, 11536, 11648, 13184, 14924, 16892, 17056, 18368, 18746, 21424, 23072, 29561, 29848, 33784, 34112, 36736, 37492, 42848, 46144, 54899, 59122, 59696, 67568, 68224, 74984, 85696, 92288, 109798, 118244, 119392, 135136, 149968, 171392, 219596, 236488, 238784, 270272, 299936, 384293, 439192, 472976, 477568, 540544, 599872, 768586, 878384, 945952, 1199744, 1537172, 1756768, 1891904, 3074344, 3513536, 3783808, 6148688, 7027072, 12297376, 24594752, 49189504]

約数ペア:

[(1, 49189504), (2, 24594752), (4, 12297376), (7, 7027072), (8, 6148688), (13, 3783808), (14, 3513536), (16, 3074344), (26, 1891904), (28, 1756768), (32, 1537172), (41, 1199744), (52, 945952), (56, 878384), (64, 768586), (82, 599872), (91, 540544), (103, 477568), (104, 472976), (112, 439192), (128, 384293), (164, 299936), (182, 270272), (206, 238784), (208, 236488), (224, 219596), (287, 171392), (328, 149968), (364, 135136), (412, 119392), (416, 118244), (448, 109798), (533, 92288), (574, 85696), (656, 74984), (721, 68224), (728, 67568), (824, 59696), (832, 59122), (896, 54899), (1066, 46144), (1148, 42848), (1312, 37492), (1339, 36736), (1442, 34112), (1456, 33784), (1648, 29848), (1664, 29561), (2132, 23072), (2296, 21424), (2624, 18746), (2678, 18368), (2884, 17056), (2912, 16892), (3296, 14924), (3731, 13184), (4223, 11648), (4264, 11536), (4592, 10712), (5248, 9373), (5356, 9184), (5768, 8528), (5824, 8446), (6592, 7462)]