40456839

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1283}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 56454912

約数和(自身を除く): 15998073

約数列:

[1, 3, 23, 69, 457, 1283, 1371, 3849, 10511, 29509, 31533, 88527, 586331, 1758993, 13485613, 40456839]

約数ペア:

[(1, 40456839), (3, 13485613), (23, 1758993), (69, 586331), (457, 88527), (1283, 31533), (1371, 29509), (3849, 10511)]