49534178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11959}}^1$

素因数の和:12089

約数の個数: 16

約数和(自身を含む): 78936000

約数和(自身を除く): 29401822

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 11959, 23918, 227221, 454442, 1303531, 2607062, 24767089, 49534178]

約数ペア:

[(1, 49534178), (2, 24767089), (19, 2607062), (38, 1303531), (109, 454442), (218, 227221), (2071, 23918), (4142, 11959)]