40534246

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:975

約数の個数: 16

約数和(自身を含む): 61570944

約数和(自身を除く): 21036698

約数列:

[1, 2, 173, 193, 346, 386, 607, 1214, 33389, 66778, 105011, 117151, 210022, 234302, 20267123, 40534246]

約数ペア:

[(1, 40534246), (2, 20267123), (173, 234302), (193, 210022), (346, 117151), (386, 105011), (607, 66778), (1214, 33389)]