53128068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 149796864

約数和(自身を除く): 96668796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 107, 138, 161, 214, 257, 276, 321, 322, 428, 483, 514, 642, 644, 749, 771, 966, 1028, 1284, 1498, 1542, 1799, 1932, 2247, 2461, 2996, 3084, 3598, 4494, 4922, 5397, 5911, 7196, 7383, 8988, 9844, 10794, 11822, 14766, 17227, 17733, 21588, 23644, 27499, 29532, 34454, 35466, 41377, 51681, 54998, 68908, 70932, 82497, 82754, 103362, 109996, 124131, 164994, 165508, 192493, 206724, 248262, 329988, 384986, 496524, 577479, 632477, 769972, 1154958, 1264954, 1897431, 2309916, 2529908, 3794862, 4427339, 7589724, 8854678, 13282017, 17709356, 26564034, 53128068]

約数ペア:

[(1, 53128068), (2, 26564034), (3, 17709356), (4, 13282017), (6, 8854678), (7, 7589724), (12, 4427339), (14, 3794862), (21, 2529908), (23, 2309916), (28, 1897431), (42, 1264954), (46, 1154958), (69, 769972), (84, 632477), (92, 577479), (107, 496524), (138, 384986), (161, 329988), (214, 248262), (257, 206724), (276, 192493), (321, 165508), (322, 164994), (428, 124131), (483, 109996), (514, 103362), (642, 82754), (644, 82497), (749, 70932), (771, 68908), (966, 54998), (1028, 51681), (1284, 41377), (1498, 35466), (1542, 34454), (1799, 29532), (1932, 27499), (2247, 23644), (2461, 21588), (2996, 17733), (3084, 17227), (3598, 14766), (4494, 11822), (4922, 10794), (5397, 9844), (5911, 8988), (7196, 7383)]