42563914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1361}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 67337280

約数和(自身を除く): 24773366

約数列:

[1, 2, 19, 38, 823, 1361, 1646, 2722, 15637, 25859, 31274, 51718, 1120103, 2240206, 21281957, 42563914]

約数ペア:

[(1, 42563914), (2, 21281957), (19, 2240206), (38, 1120103), (823, 51718), (1361, 31274), (1646, 25859), (2722, 15637)]