47980322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{14087}}^1$

素因数の和:14233

約数の個数: 16

約数和(自身を含む): 78103872

約数和(自身を除く): 30123550

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 14087, 28174, 183131, 366262, 1845397, 3690794, 23990161, 47980322]

約数ペア:

[(1, 47980322), (2, 23990161), (13, 3690794), (26, 1845397), (131, 366262), (262, 183131), (1703, 28174), (3406, 14087)]