40488531

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 54996480

約数和(自身を除く): 14507949

約数列:

[1, 3, 71, 213, 433, 439, 1299, 1317, 30743, 31169, 92229, 93507, 190087, 570261, 13496177, 40488531]

約数ペア:

[(1, 40488531), (3, 13496177), (71, 570261), (213, 190087), (433, 93507), (439, 92229), (1299, 31169), (1317, 30743)]