51809432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 105099120

約数和(自身を除く): 53289688

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 293, 586, 713, 961, 1172, 1426, 1922, 2344, 2852, 3844, 5704, 6739, 7688, 9083, 13478, 18166, 22103, 26956, 36332, 44206, 53912, 72664, 88412, 176824, 208909, 281573, 417818, 563146, 835636, 1126292, 1671272, 2252584, 6476179, 12952358, 25904716, 51809432]

約数ペア:

[(1, 51809432), (2, 25904716), (4, 12952358), (8, 6476179), (23, 2252584), (31, 1671272), (46, 1126292), (62, 835636), (92, 563146), (124, 417818), (184, 281573), (248, 208909), (293, 176824), (586, 88412), (713, 72664), (961, 53912), (1172, 44206), (1426, 36332), (1922, 26956), (2344, 22103), (2852, 18166), (3844, 13478), (5704, 9083), (6739, 7688)]