42031948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{65267}}^1$

素因数の和:65301

約数の個数: 24

約数和(自身を含む): 87720192

約数和(自身を除く): 45688244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 65267, 130534, 261068, 456869, 913738, 1501141, 1827476, 3002282, 6004564, 10507987, 21015974, 42031948]

約数ペア:

[(1, 42031948), (2, 21015974), (4, 10507987), (7, 6004564), (14, 3002282), (23, 1827476), (28, 1501141), (46, 913738), (92, 456869), (161, 261068), (322, 130534), (644, 65267)]