42743674

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 65102400

約数和(自身を除く): 22358726

約数列:

[1, 2, 89, 178, 439, 547, 878, 1094, 39071, 48683, 78142, 97366, 240133, 480266, 21371837, 42743674]

約数ペア:

[(1, 42743674), (2, 21371837), (89, 480266), (178, 240133), (439, 97366), (547, 78142), (878, 48683), (1094, 39071)]