49925270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 91571040

約数和(自身を除く): 41645770

約数列:

[1, 2, 5, 10, 109, 163, 218, 281, 326, 545, 562, 815, 1090, 1405, 1630, 2810, 17767, 30629, 35534, 45803, 61258, 88835, 91606, 153145, 177670, 229015, 306290, 458030, 4992527, 9985054, 24962635, 49925270]

約数ペア:

[(1, 49925270), (2, 24962635), (5, 9985054), (10, 4992527), (109, 458030), (163, 306290), (218, 229015), (281, 177670), (326, 153145), (545, 91606), (562, 88835), (815, 61258), (1090, 45803), (1405, 35534), (1630, 30629), (2810, 17767)]