40197606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{291287}}^1$

素因数の和:291315

約数の個数: 16

約数和(自身を含む): 83890944

約数和(自身を除く): 43693338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 291287, 582574, 873861, 1747722, 6699601, 13399202, 20098803, 40197606]

約数ペア:

[(1, 40197606), (2, 20098803), (3, 13399202), (6, 6699601), (23, 1747722), (46, 873861), (69, 582574), (138, 291287)]