57731288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 113564160

約数和(自身を除く): 55832872

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 844, 1487, 1688, 2974, 4853, 5948, 9706, 11896, 19412, 34201, 38824, 68402, 136804, 273608, 313757, 627514, 1255028, 2510056, 7216411, 14432822, 28865644, 57731288]

約数ペア:

[(1, 57731288), (2, 28865644), (4, 14432822), (8, 7216411), (23, 2510056), (46, 1255028), (92, 627514), (184, 313757), (211, 273608), (422, 136804), (844, 68402), (1487, 38824), (1688, 34201), (2974, 19412), (4853, 11896), (5948, 9706)]