50273412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 137473056

約数和(自身を除く): 87199644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 443, 579, 588, 772, 886, 1158, 1329, 1351, 1772, 2316, 2658, 2702, 3101, 4053, 5316, 5404, 6202, 8106, 9303, 9457, 12404, 16212, 18606, 18914, 21707, 28371, 37212, 37828, 43414, 56742, 65121, 85499, 86828, 113484, 130242, 170998, 256497, 260484, 341996, 512994, 598493, 1025988, 1196986, 1795479, 2393972, 3590958, 4189451, 7181916, 8378902, 12568353, 16757804, 25136706, 50273412]

約数ペア:

[(1, 50273412), (2, 25136706), (3, 16757804), (4, 12568353), (6, 8378902), (7, 7181916), (12, 4189451), (14, 3590958), (21, 2393972), (28, 1795479), (42, 1196986), (49, 1025988), (84, 598493), (98, 512994), (147, 341996), (193, 260484), (196, 256497), (294, 170998), (386, 130242), (443, 113484), (579, 86828), (588, 85499), (772, 65121), (886, 56742), (1158, 43414), (1329, 37828), (1351, 37212), (1772, 28371), (2316, 21707), (2658, 18914), (2702, 18606), (3101, 16212), (4053, 12404), (5316, 9457), (5404, 9303), (6202, 8106)]