48871728

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 101118672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 47, 48, 54, 58, 72, 83, 87, 94, 108, 116, 141, 144, 166, 174, 188, 216, 232, 249, 261, 282, 332, 348, 376, 423, 432, 464, 498, 522, 564, 664, 696, 747, 752, 783, 846, 996, 1044, 1128, 1269, 1328, 1363, 1392, 1494, 1566, 1692, 1992, 2088, 2241, 2256, 2407, 2538, 2726, 2988, 3132, 3384, 3901, 3984, 4089, 4176, 4482, 4814, 5076, 5452, 5976, 6264, 6768, 7221, 7802, 8178, 8964, 9628, 10152, 10904, 11703, 11952, 12267, 12528, 14442, 15604, 16356, 17928, 19256, 20304, 21663, 21808, 23406, 24534, 28884, 31208, 32712, 35109, 35856, 36801, 38512, 43326, 46812, 49068, 57768, 62416, 64989, 65424, 70218, 73602, 86652, 93624, 98136, 105327, 113129, 115536, 129978, 140436, 147204, 173304, 187248, 196272, 210654, 226258, 259956, 280872, 294408, 339387, 346608, 421308, 452516, 519912, 561744, 588816, 678774, 842616, 905032, 1018161, 1039824, 1357548, 1685232, 1810064, 2036322, 2715096, 3054483, 4072644, 5430192, 6108966, 8145288, 12217932, 16290576, 24435864, 48871728]

約数ペア:

[(1, 48871728), (2, 24435864), (3, 16290576), (4, 12217932), (6, 8145288), (8, 6108966), (9, 5430192), (12, 4072644), (16, 3054483), (18, 2715096), (24, 2036322), (27, 1810064), (29, 1685232), (36, 1357548), (47, 1039824), (48, 1018161), (54, 905032), (58, 842616), (72, 678774), (83, 588816), (87, 561744), (94, 519912), (108, 452516), (116, 421308), (141, 346608), (144, 339387), (166, 294408), (174, 280872), (188, 259956), (216, 226258), (232, 210654), (249, 196272), (261, 187248), (282, 173304), (332, 147204), (348, 140436), (376, 129978), (423, 115536), (432, 113129), (464, 105327), (498, 98136), (522, 93624), (564, 86652), (664, 73602), (696, 70218), (747, 65424), (752, 64989), (783, 62416), (846, 57768), (996, 49068), (1044, 46812), (1128, 43326), (1269, 38512), (1328, 36801), (1363, 35856), (1392, 35109), (1494, 32712), (1566, 31208), (1692, 28884), (1992, 24534), (2088, 23406), (2241, 21808), (2256, 21663), (2407, 20304), (2538, 19256), (2726, 17928), (2988, 16356), (3132, 15604), (3384, 14442), (3901, 12528), (3984, 12267), (4089, 11952), (4176, 11703), (4482, 10904), (4814, 10152), (5076, 9628), (5452, 8964), (5976, 8178), (6264, 7802), (6768, 7221)]