26669030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 49658400

約数和(自身を除く): 22989370

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 569, 1090, 1138, 2845, 4687, 5690, 9374, 23435, 24467, 46870, 48934, 62021, 122335, 124042, 244670, 310105, 620210, 2666903, 5333806, 13334515, 26669030]

約数ペア:

[(1, 26669030), (2, 13334515), (5, 5333806), (10, 2666903), (43, 620210), (86, 310105), (109, 244670), (215, 124042), (218, 122335), (430, 62021), (545, 48934), (569, 46870), (1090, 24467), (1138, 23435), (2845, 9374), (4687, 5690)]