40390097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 45074880

約数和(自身を除く): 4684783

約数列:

[1, 11, 73, 179, 281, 803, 1969, 3091, 13067, 20513, 50299, 143737, 225643, 553289, 3671827, 40390097]

約数ペア:

[(1, 40390097), (11, 3671827), (73, 553289), (179, 225643), (281, 143737), (803, 50299), (1969, 20513), (3091, 13067)]