56126315

素因数分解:

$5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 79116912

約数和(自身を除く): 22990597

約数列:

[1, 5, 7, 35, 49, 107, 245, 535, 749, 2141, 3745, 5243, 10705, 14987, 26215, 74935, 104909, 229087, 524545, 1145435, 1603609, 8018045, 11225263, 56126315]

約数ペア:

[(1, 56126315), (5, 11225263), (7, 8018045), (35, 1603609), (49, 1145435), (107, 524545), (245, 229087), (535, 104909), (749, 74935), (2141, 26215), (3745, 14987), (5243, 10705)]