39234902

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{90403}}^1$

素因数の和:90443

約数の個数: 16

約数和(自身を含む): 69430272

約数和(自身を除く): 30195370

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 90403, 180806, 632821, 1265642, 2802493, 5604986, 19617451, 39234902]

約数ペア:

[(1, 39234902), (2, 19617451), (7, 5604986), (14, 2802493), (31, 1265642), (62, 632821), (217, 180806), (434, 90403)]