56418678

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{136277}}^1$

素因数の和:136308

約数の個数: 24

約数和(自身を含む): 127556208

約数和(自身を除く): 71137530

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 136277, 272554, 408831, 817662, 1226493, 2452986, 3134371, 6268742, 9403113, 18806226, 28209339, 56418678]

約数ペア:

[(1, 56418678), (2, 28209339), (3, 18806226), (6, 9403113), (9, 6268742), (18, 3134371), (23, 2452986), (46, 1226493), (69, 817662), (138, 408831), (207, 272554), (414, 136277)]