57406448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17167}}^1$

素因数の和:17205

約数の個数: 40

約数和(自身を含む): 127729920

約数和(自身を除く): 70323472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 17167, 34334, 68668, 137336, 188837, 274672, 326173, 377674, 652346, 755348, 1304692, 1510696, 2609384, 3021392, 3587903, 5218768, 7175806, 14351612, 28703224, 57406448]

約数ペア:

[(1, 57406448), (2, 28703224), (4, 14351612), (8, 7175806), (11, 5218768), (16, 3587903), (19, 3021392), (22, 2609384), (38, 1510696), (44, 1304692), (76, 755348), (88, 652346), (152, 377674), (176, 326173), (209, 274672), (304, 188837), (418, 137336), (836, 68668), (1672, 34334), (3344, 17167)]