56292272

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 111367872

約数和(自身を除く): 55075600

約数列:

[1, 2, 4, 8, 16, 107, 131, 214, 251, 262, 428, 502, 524, 856, 1004, 1048, 1712, 2008, 2096, 4016, 14017, 26857, 28034, 32881, 53714, 56068, 65762, 107428, 112136, 131524, 214856, 224272, 263048, 429712, 526096, 3518267, 7036534, 14073068, 28146136, 56292272]

約数ペア:

[(1, 56292272), (2, 28146136), (4, 14073068), (8, 7036534), (16, 3518267), (107, 526096), (131, 429712), (214, 263048), (251, 224272), (262, 214856), (428, 131524), (502, 112136), (524, 107428), (856, 65762), (1004, 56068), (1048, 53714), (1712, 32881), (2008, 28034), (2096, 26857), (4016, 14017)]