55874826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 88758774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2789, 2862, 3339, 5578, 6678, 8367, 10017, 16734, 19523, 20034, 25101, 39046, 50202, 58569, 75303, 117138, 147817, 150606, 175707, 295634, 351414, 443451, 527121, 886902, 1034719, 1054242, 1330353, 2069438, 2660706, 3104157, 3991059, 6208314, 7982118, 9312471, 18624942, 27937413, 55874826]

約数ペア:

[(1, 55874826), (2, 27937413), (3, 18624942), (6, 9312471), (7, 7982118), (9, 6208314), (14, 3991059), (18, 3104157), (21, 2660706), (27, 2069438), (42, 1330353), (53, 1054242), (54, 1034719), (63, 886902), (106, 527121), (126, 443451), (159, 351414), (189, 295634), (318, 175707), (371, 150606), (378, 147817), (477, 117138), (742, 75303), (954, 58569), (1113, 50202), (1431, 39046), (2226, 25101), (2789, 20034), (2862, 19523), (3339, 16734), (5578, 10017), (6678, 8367)]