42407126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1709}}^1$

素因数の和:2383

約数の個数: 16

約数和(自身を含む): 67100400

約数和(自身を除く): 24693274

約数列:

[1, 2, 19, 38, 653, 1306, 1709, 3418, 12407, 24814, 32471, 64942, 1115977, 2231954, 21203563, 42407126]

約数ペア:

[(1, 42407126), (2, 21203563), (19, 2231954), (38, 1115977), (653, 64942), (1306, 32471), (1709, 24814), (3418, 12407)]