91491328

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1968

約数の個数: 44

約数和(自身を含む): 186882912

約数和(自身を除く): 95391584

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 1901, 3008, 3802, 6016, 7604, 12032, 15208, 24064, 30416, 48128, 60832, 89347, 121664, 178694, 243328, 357388, 486656, 714776, 973312, 1429552, 1946624, 2859104, 5718208, 11436416, 22872832, 45745664, 91491328]

約数ペア:

[(1, 91491328), (2, 45745664), (4, 22872832), (8, 11436416), (16, 5718208), (32, 2859104), (47, 1946624), (64, 1429552), (94, 973312), (128, 714776), (188, 486656), (256, 357388), (376, 243328), (512, 178694), (752, 121664), (1024, 89347), (1504, 60832), (1901, 48128), (3008, 30416), (3802, 24064), (6016, 15208), (7604, 12032)]