49401742

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{11243}}^1$

素因数の和:11284

約数の個数: 16

約数和(自身を含む): 80282160

約数和(自身を除く): 30880418

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 11243, 22486, 146159, 292318, 1900067, 3800134, 24700871, 49401742]

約数ペア:

[(1, 49401742), (2, 24700871), (13, 3800134), (26, 1900067), (169, 292318), (338, 146159), (2197, 22486), (4394, 11243)]