42361754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15271}}^1$

素因数の和:15365

約数の個数: 16

約数和(自身を含む): 67807680

約数和(自身を除く): 25445926

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 15271, 30542, 290149, 580298, 1114783, 2229566, 21180877, 42361754]

約数ペア:

[(1, 42361754), (2, 21180877), (19, 2229566), (38, 1114783), (73, 580298), (146, 290149), (1387, 30542), (2774, 15271)]