52456778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 88231680

約数和(自身を除く): 35774902

約数列:

[1, 2, 11, 22, 73, 89, 146, 178, 367, 734, 803, 979, 1606, 1958, 4037, 6497, 8074, 12994, 26791, 32663, 53582, 65326, 71467, 142934, 294701, 359293, 589402, 718586, 2384399, 4768798, 26228389, 52456778]

約数ペア:

[(1, 52456778), (2, 26228389), (11, 4768798), (22, 2384399), (73, 718586), (89, 589402), (146, 359293), (178, 294701), (367, 142934), (734, 71467), (803, 65326), (979, 53582), (1606, 32663), (1958, 26791), (4037, 12994), (6497, 8074)]