5138303.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 18493022

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 1861, 2162, 3722, 5405, 9305, 10810, 18610, 42803, 85606, 87467, 174934, 214015, 428030, 437335, 874670, 2011741, 4023482, 10058705, 20117410]

約数ペア:

[(1, 20117410), (2, 10058705), (5, 4023482), (10, 2011741), (23, 874670), (46, 437335), (47, 428030), (94, 214015), (115, 174934), (230, 87467), (235, 85606), (470, 42803), (1081, 18610), (1861, 10810), (2162, 9305), (3722, 5405)]