42869548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8419}}^1$

素因数の和:8509

約数の個数: 24

約数和(自身を含む): 80158400

約数和(自身を除く): 37288852

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 8419, 16838, 33676, 159961, 319922, 564073, 639844, 1128146, 2256292, 10717387, 21434774, 42869548]

約数ペア:

[(1, 42869548), (2, 21434774), (4, 10717387), (19, 2256292), (38, 1128146), (67, 639844), (76, 564073), (134, 319922), (268, 159961), (1273, 33676), (2546, 16838), (5092, 8419)]