52536820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53609}}^1$

素因数の和:53632

約数の個数: 36

約数和(自身を含む): 128342340

約数和(自身を除く): 75805520

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 53609, 107218, 214436, 268045, 375263, 536090, 750526, 1072180, 1501052, 1876315, 2626841, 3752630, 5253682, 7505260, 10507364, 13134205, 26268410, 52536820]

約数ペア:

[(1, 52536820), (2, 26268410), (4, 13134205), (5, 10507364), (7, 7505260), (10, 5253682), (14, 3752630), (20, 2626841), (28, 1876315), (35, 1501052), (49, 1072180), (70, 750526), (98, 536090), (140, 375263), (196, 268045), (245, 214436), (490, 107218), (980, 53609)]