53867428

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 95823000

約数和(自身を除く): 41955572

約数列:

[1, 2, 4, 89, 178, 337, 356, 449, 674, 898, 1348, 1796, 29993, 39961, 59986, 79922, 119972, 151313, 159844, 302626, 605252, 13466857, 26933714, 53867428]

約数ペア:

[(1, 53867428), (2, 26933714), (4, 13466857), (89, 605252), (178, 302626), (337, 159844), (356, 151313), (449, 119972), (674, 79922), (898, 59986), (1348, 39961), (1796, 29993)]