48545494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1993}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 76808880

約数和(自身を除く): 28263386

約数列:

[1, 2, 19, 38, 641, 1282, 1993, 3986, 12179, 24358, 37867, 75734, 1277513, 2555026, 24272747, 48545494]

約数ペア:

[(1, 48545494), (2, 24272747), (19, 2555026), (38, 1277513), (641, 75734), (1282, 37867), (1993, 24358), (3986, 12179)]