40210026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{291377}}^1$

素因数の和:291405

約数の個数: 16

約数和(自身を含む): 83916864

約数和(自身を除く): 43706838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 291377, 582754, 874131, 1748262, 6701671, 13403342, 20105013, 40210026]

約数ペア:

[(1, 40210026), (2, 20105013), (3, 13403342), (6, 6701671), (23, 1748262), (46, 874131), (69, 582754), (138, 291377)]