54747620

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{25583}}^1$

素因数の和:25699

約数の個数: 24

約数和(自身を含む): 116049024

約数和(自身を除く): 61301404

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 25583, 51166, 102332, 127915, 255830, 511660, 2737381, 5474762, 10949524, 13686905, 27373810, 54747620]

約数ペア:

[(1, 54747620), (2, 27373810), (4, 13686905), (5, 10949524), (10, 5474762), (20, 2737381), (107, 511660), (214, 255830), (428, 127915), (535, 102332), (1070, 51166), (2140, 25583)]