42070954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1999}}^1$

素因数の和:2637

約数の個数: 16

約数和(自身を含む): 66960000

約数和(自身を除く): 24889046

約数列:

[1, 2, 17, 34, 619, 1238, 1999, 3998, 10523, 21046, 33983, 67966, 1237381, 2474762, 21035477, 42070954]

約数ペア:

[(1, 42070954), (2, 21035477), (17, 2474762), (34, 1237381), (619, 67966), (1238, 33983), (1999, 21046), (3998, 10523)]