40890954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{524243}}^1$

素因数の和:524261

約数の個数: 16

約数和(自身を含む): 88072992

約数和(自身を除く): 47182038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 524243, 1048486, 1572729, 3145458, 6815159, 13630318, 20445477, 40890954]

約数ペア:

[(1, 40890954), (2, 20445477), (3, 13630318), (6, 6815159), (13, 3145458), (26, 1572729), (39, 1048486), (78, 524243)]