55174952

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13877}}^1$

素因数の和:13961

約数の個数: 32

約数和(自身を含む): 119905920

約数和(自身を除く): 64730968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 13877, 27754, 55508, 97139, 111016, 194278, 388556, 777112, 985267, 1970534, 3941068, 6896869, 7882136, 13793738, 27587476, 55174952]

約数ペア:

[(1, 55174952), (2, 27587476), (4, 13793738), (7, 7882136), (8, 6896869), (14, 3941068), (28, 1970534), (56, 985267), (71, 777112), (142, 388556), (284, 194278), (497, 111016), (568, 97139), (994, 55508), (1988, 27754), (3976, 13877)]