42089402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{2389}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 66078720

約数和(自身を除く): 23989318

約数列:

[1, 2, 23, 46, 383, 766, 2389, 4778, 8809, 17618, 54947, 109894, 914987, 1829974, 21044701, 42089402]

約数ペア:

[(1, 42089402), (2, 21044701), (23, 1829974), (46, 914987), (383, 109894), (766, 54947), (2389, 17618), (4778, 8809)]