47560832

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2029

約数の個数: 64

約数和(自身を含む): 109499040

約数和(自身を除く): 61938208

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 1987, 2176, 2992, 3974, 5984, 7948, 11968, 15896, 21857, 23936, 31792, 33779, 43714, 63584, 67558, 87428, 127168, 135116, 174856, 254336, 270232, 349712, 371569, 540464, 699424, 743138, 1080928, 1398848, 1486276, 2161856, 2797696, 2972552, 4323712, 5945104, 11890208, 23780416, 47560832]

約数ペア:

[(1, 47560832), (2, 23780416), (4, 11890208), (8, 5945104), (11, 4323712), (16, 2972552), (17, 2797696), (22, 2161856), (32, 1486276), (34, 1398848), (44, 1080928), (64, 743138), (68, 699424), (88, 540464), (128, 371569), (136, 349712), (176, 270232), (187, 254336), (272, 174856), (352, 135116), (374, 127168), (544, 87428), (704, 67558), (748, 63584), (1088, 43714), (1408, 33779), (1496, 31792), (1987, 23936), (2176, 21857), (2992, 15896), (3974, 11968), (5984, 7948)]