57106348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2621}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 107921520

約数和(自身を除く): 50815172

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 2621, 5242, 5447, 10484, 10894, 21788, 34073, 68146, 136292, 1098199, 2196398, 4392796, 14276587, 28553174, 57106348]

約数ペア:

[(1, 57106348), (2, 28553174), (4, 14276587), (13, 4392796), (26, 2196398), (52, 1098199), (419, 136292), (838, 68146), (1676, 34073), (2621, 21788), (5242, 10894), (5447, 10484)]