47448986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13931}}^1$

素因数の和:14077

約数の個数: 16

約数和(自身を含む): 77239008

約数和(自身を除く): 29790022

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 13931, 27862, 181103, 362206, 1824961, 3649922, 23724493, 47448986]

約数ペア:

[(1, 47448986), (2, 23724493), (13, 3649922), (26, 1824961), (131, 362206), (262, 181103), (1703, 27862), (3406, 13931)]