55797754

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{823}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 84839040

約数和(自身を除く): 29041286

約数列:

[1, 2, 109, 218, 311, 622, 823, 1646, 33899, 67798, 89707, 179414, 255953, 511906, 27898877, 55797754]

約数ペア:

[(1, 55797754), (2, 27898877), (109, 511906), (218, 255953), (311, 179414), (622, 89707), (823, 67798), (1646, 33899)]