49245770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 61795510

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 406, 493, 595, 986, 1015, 1190, 1427, 2030, 2465, 2854, 3451, 4930, 6902, 7135, 9989, 14270, 17255, 19978, 24259, 34510, 41383, 48518, 49945, 82766, 99890, 121295, 169813, 206915, 242590, 289681, 339626, 413830, 579362, 703511, 849065, 1407022, 1448405, 1698130, 2896810, 3517555, 4924577, 7035110, 9849154, 24622885, 49245770]

約数ペア:

[(1, 49245770), (2, 24622885), (5, 9849154), (7, 7035110), (10, 4924577), (14, 3517555), (17, 2896810), (29, 1698130), (34, 1448405), (35, 1407022), (58, 849065), (70, 703511), (85, 579362), (119, 413830), (145, 339626), (170, 289681), (203, 242590), (238, 206915), (290, 169813), (406, 121295), (493, 99890), (595, 82766), (986, 49945), (1015, 48518), (1190, 41383), (1427, 34510), (2030, 24259), (2465, 19978), (2854, 17255), (3451, 14270), (4930, 9989), (6902, 7135)]