47309270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{43403}}^1$

素因数の和:43519

約数の個数: 16

約数和(自身を含む): 85939920

約数和(自身を除く): 38630650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 43403, 86806, 217015, 434030, 4730927, 9461854, 23654635, 47309270]

約数ペア:

[(1, 47309270), (2, 23654635), (5, 9461854), (10, 4730927), (109, 434030), (218, 217015), (545, 86806), (1090, 43403)]