40268286

素因数分解:

$2^1\times 3^3\times {\mathrm{745709}}^1$

素因数の和:745720

約数の個数: 16

約数和(自身を含む): 89485200

約数和(自身を除く): 49216914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 745709, 1491418, 2237127, 4474254, 6711381, 13422762, 20134143, 40268286]

約数ペア:

[(1, 40268286), (2, 20134143), (3, 13422762), (6, 6711381), (9, 4474254), (18, 2237127), (27, 1491418), (54, 745709)]