55904638

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 85501440

約数和(自身を除く): 29596802

約数列:

[1, 2, 89, 127, 178, 254, 2473, 4946, 11303, 22606, 220097, 314071, 440194, 628142, 27952319, 55904638]

約数ペア:

[(1, 55904638), (2, 27952319), (89, 628142), (127, 440194), (178, 314071), (254, 220097), (2473, 22606), (4946, 11303)]