54738886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6827}}^1$

素因数の和:7059

約数の個数: 16

約数和(自身を含む): 86852160

約数和(自身を除く): 32113274

約数列:

[1, 2, 19, 38, 211, 422, 4009, 6827, 8018, 13654, 129713, 259426, 1440497, 2880994, 27369443, 54738886]

約数ペア:

[(1, 54738886), (2, 27369443), (19, 2880994), (38, 1440497), (211, 259426), (422, 129713), (4009, 13654), (6827, 8018)]