40496006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 67638240

約数和(自身を除く): 27142234

約数列:

[1, 2, 17, 29, 34, 58, 67, 134, 493, 613, 986, 1139, 1226, 1943, 2278, 3886, 10421, 17777, 20842, 33031, 35554, 41071, 66062, 82142, 302209, 604418, 698207, 1191059, 1396414, 2382118, 20248003, 40496006]

約数ペア:

[(1, 40496006), (2, 20248003), (17, 2382118), (29, 1396414), (34, 1191059), (58, 698207), (67, 604418), (134, 302209), (493, 82142), (613, 66062), (986, 41071), (1139, 35554), (1226, 33031), (1943, 20842), (2278, 17777), (3886, 10421)]