55259248

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 131804064

約数和(自身を除く): 76544816

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 73, 88, 92, 121, 136, 146, 176, 184, 187, 242, 253, 272, 292, 368, 374, 391, 484, 506, 584, 748, 782, 803, 968, 1012, 1168, 1241, 1496, 1564, 1606, 1679, 1936, 2024, 2057, 2482, 2783, 2992, 3128, 3212, 3358, 4048, 4114, 4301, 4964, 5566, 6256, 6424, 6716, 8228, 8602, 8833, 9928, 11132, 12848, 13432, 13651, 16456, 17204, 17666, 18469, 19856, 22264, 26864, 27302, 28543, 32912, 34408, 35332, 36938, 44528, 47311, 54604, 57086, 68816, 70664, 73876, 94622, 109208, 114172, 141328, 147752, 150161, 189244, 203159, 218416, 228344, 295504, 300322, 313973, 378488, 406318, 456688, 600644, 627946, 756976, 812636, 1201288, 1255892, 1625272, 2402576, 2511784, 3250544, 3453703, 5023568, 6907406, 13814812, 27629624, 55259248]

約数ペア:

[(1, 55259248), (2, 27629624), (4, 13814812), (8, 6907406), (11, 5023568), (16, 3453703), (17, 3250544), (22, 2511784), (23, 2402576), (34, 1625272), (44, 1255892), (46, 1201288), (68, 812636), (73, 756976), (88, 627946), (92, 600644), (121, 456688), (136, 406318), (146, 378488), (176, 313973), (184, 300322), (187, 295504), (242, 228344), (253, 218416), (272, 203159), (292, 189244), (368, 150161), (374, 147752), (391, 141328), (484, 114172), (506, 109208), (584, 94622), (748, 73876), (782, 70664), (803, 68816), (968, 57086), (1012, 54604), (1168, 47311), (1241, 44528), (1496, 36938), (1564, 35332), (1606, 34408), (1679, 32912), (1936, 28543), (2024, 27302), (2057, 26864), (2482, 22264), (2783, 19856), (2992, 18469), (3128, 17666), (3212, 17204), (3358, 16456), (4048, 13651), (4114, 13432), (4301, 12848), (4964, 11132), (5566, 9928), (6256, 8833), (6424, 8602), (6716, 8228)]