38475008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 90312096

約数和(自身を除く): 51837088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1051, 1144, 1408, 1664, 2102, 2288, 2816, 3328, 4204, 4576, 8408, 9152, 11561, 13663, 16816, 18304, 23122, 27326, 33632, 36608, 46244, 54652, 67264, 92488, 109304, 134528, 150293, 184976, 218608, 269056, 300586, 369952, 437216, 601172, 739904, 874432, 1202344, 1479808, 1748864, 2404688, 2959616, 3497728, 4809376, 9618752, 19237504, 38475008]

約数ペア:

[(1, 38475008), (2, 19237504), (4, 9618752), (8, 4809376), (11, 3497728), (13, 2959616), (16, 2404688), (22, 1748864), (26, 1479808), (32, 1202344), (44, 874432), (52, 739904), (64, 601172), (88, 437216), (104, 369952), (128, 300586), (143, 269056), (176, 218608), (208, 184976), (256, 150293), (286, 134528), (352, 109304), (416, 92488), (572, 67264), (704, 54652), (832, 46244), (1051, 36608), (1144, 33632), (1408, 27326), (1664, 23122), (2102, 18304), (2288, 16816), (2816, 13663), (3328, 11561), (4204, 9152), (4576, 8408)]