57025408

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 125472240

約数和(自身を除く): 68446832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 352, 401, 404, 704, 802, 808, 1111, 1408, 1604, 1616, 2222, 3208, 3232, 4411, 4444, 6416, 6464, 8822, 8888, 12832, 12928, 17644, 17776, 25664, 35288, 35552, 40501, 51328, 70576, 71104, 81002, 141152, 142208, 162004, 282304, 324008, 445511, 564608, 648016, 891022, 1296032, 1782044, 2592064, 3564088, 5184128, 7128176, 14256352, 28512704, 57025408]

約数ペア:

[(1, 57025408), (2, 28512704), (4, 14256352), (8, 7128176), (11, 5184128), (16, 3564088), (22, 2592064), (32, 1782044), (44, 1296032), (64, 891022), (88, 648016), (101, 564608), (128, 445511), (176, 324008), (202, 282304), (352, 162004), (401, 142208), (404, 141152), (704, 81002), (802, 71104), (808, 70576), (1111, 51328), (1408, 40501), (1604, 35552), (1616, 35288), (2222, 25664), (3208, 17776), (3232, 17644), (4411, 12928), (4444, 12832), (6416, 8888), (6464, 8822)]