57140908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27631}}^1$

素因数の和:27693

約数の個数: 24

約数和(自身を含む): 111412224

約数和(自身を除く): 54271316

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 27631, 55262, 110524, 303941, 607882, 1215764, 1298657, 2597314, 5194628, 14285227, 28570454, 57140908]

約数ペア:

[(1, 57140908), (2, 28570454), (4, 14285227), (11, 5194628), (22, 2597314), (44, 1298657), (47, 1215764), (94, 607882), (188, 303941), (517, 110524), (1034, 55262), (2068, 27631)]