54870838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{5273}}^1$

素因数の和:5340

約数の個数: 24

約数和(自身を含む): 92590344

約数和(自身を除く): 37719506

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 5273, 10406, 10546, 58003, 116006, 226739, 453478, 638033, 1276066, 2494129, 4988258, 27435419, 54870838]

約数ペア:

[(1, 54870838), (2, 27435419), (11, 4988258), (22, 2494129), (43, 1276066), (86, 638033), (121, 453478), (242, 226739), (473, 116006), (946, 58003), (5203, 10546), (5273, 10406)]