51275558

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{2339}}^1$

素因数の和:2551

約数の個数: 16

約数和(自身を含む): 78427440

約数和(自身を除く): 27151882

約数列:

[1, 2, 97, 113, 194, 226, 2339, 4678, 10961, 21922, 226883, 264307, 453766, 528614, 25637779, 51275558]

約数ペア:

[(1, 51275558), (2, 25637779), (97, 528614), (113, 453766), (194, 264307), (226, 226883), (2339, 21922), (4678, 10961)]