56013895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 83109888

約数和(自身を除く): 27095993

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 1645, 2003, 3995, 5593, 10015, 14021, 27965, 34051, 70105, 94141, 170255, 238357, 470705, 658987, 1191785, 1600397, 3294935, 8001985, 11202779, 56013895]

約数ペア:

[(1, 56013895), (5, 11202779), (7, 8001985), (17, 3294935), (35, 1600397), (47, 1191785), (85, 658987), (119, 470705), (235, 238357), (329, 170255), (595, 94141), (799, 70105), (1645, 34051), (2003, 27965), (3995, 14021), (5593, 10015)]