56140516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32117}}^1$

素因数の和:32163

約数の個数: 24

約数和(自身を含む): 107916480

約数和(自身を除く): 51775964

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 32117, 64234, 128468, 610223, 738691, 1220446, 1477382, 2440892, 2954764, 14035129, 28070258, 56140516]

約数ペア:

[(1, 56140516), (2, 28070258), (4, 14035129), (19, 2954764), (23, 2440892), (38, 1477382), (46, 1220446), (76, 738691), (92, 610223), (437, 128468), (874, 64234), (1748, 32117)]