56893160

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{2029}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 128255400

約数和(自身を除く): 71362240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 2029, 2804, 3505, 4058, 5608, 7010, 8116, 10145, 14020, 16232, 20290, 28040, 40580, 81160, 1422329, 2844658, 5689316, 7111645, 11378632, 14223290, 28446580, 56893160]

約数ペア:

[(1, 56893160), (2, 28446580), (4, 14223290), (5, 11378632), (8, 7111645), (10, 5689316), (20, 2844658), (40, 1422329), (701, 81160), (1402, 40580), (2029, 28040), (2804, 20290), (3505, 16232), (4058, 14020), (5608, 10145), (7010, 8116)]