42657014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8839}}^1$

素因数の和:8987

約数の個数: 16

約数和(自身を含む): 67891200

約数和(自身を除く): 25234186

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 8839, 17678, 167941, 335882, 1122553, 2245106, 21328507, 42657014]

約数ペア:

[(1, 42657014), (2, 21328507), (19, 2245106), (38, 1122553), (127, 335882), (254, 167941), (2413, 17678), (4826, 8839)]