42258172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18121}}^1$

素因数の和:18189

約数の個数: 24

約数和(自身を含む): 82201392

約数和(自身を除く): 39943220

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 18121, 36242, 72484, 199331, 398662, 797324, 960413, 1920826, 3841652, 10564543, 21129086, 42258172]

約数ペア:

[(1, 42258172), (2, 21129086), (4, 10564543), (11, 3841652), (22, 1920826), (44, 960413), (53, 797324), (106, 398662), (212, 199331), (583, 72484), (1166, 36242), (2332, 18121)]