53814820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26641}}^1$

素因数の和:26751

約数の個数: 24

約数和(自身を含む): 114134328

約数和(自身を除く): 60319508

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 26641, 53282, 106564, 133205, 266410, 532820, 2690741, 5381482, 10762964, 13453705, 26907410, 53814820]

約数ペア:

[(1, 53814820), (2, 26907410), (4, 13453705), (5, 10762964), (10, 5381482), (20, 2690741), (101, 532820), (202, 266410), (404, 133205), (505, 106564), (1010, 53282), (2020, 26641)]