57942520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62981}}^1$

素因数の和:63015

約数の個数: 32

約数和(自身を含む): 136041120

約数和(自身を除く): 78098600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 62981, 125962, 251924, 314905, 503848, 629810, 1259620, 1448563, 2519240, 2897126, 5794252, 7242815, 11588504, 14485630, 28971260, 57942520]

約数ペア:

[(1, 57942520), (2, 28971260), (4, 14485630), (5, 11588504), (8, 7242815), (10, 5794252), (20, 2897126), (23, 2519240), (40, 1448563), (46, 1259620), (92, 629810), (115, 503848), (184, 314905), (230, 251924), (460, 125962), (920, 62981)]