42209262

素因数分解:

$2^1\times 3^4\times {\mathrm{260551}}^1$

素因数の和:260565

約数の個数: 20

約数和(自身を含む): 94580376

約数和(自身を除く): 52371114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 260551, 521102, 781653, 1563306, 2344959, 4689918, 7034877, 14069754, 21104631, 42209262]

約数ペア:

[(1, 42209262), (2, 21104631), (3, 14069754), (6, 7034877), (9, 4689918), (18, 2344959), (27, 1563306), (54, 781653), (81, 521102), (162, 260551)]