55156752

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{7817}}^1$

素因数の和:7845

約数の個数: 90

約数和(自身を含む): 179587278

約数和(自身を除く): 124430526

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 7817, 15634, 23451, 31268, 46902, 54719, 62536, 70353, 93804, 109438, 125072, 140706, 164157, 187608, 218876, 281412, 328314, 375216, 383033, 437752, 492471, 562824, 656628, 766066, 875504, 984942, 1125648, 1149099, 1313256, 1532132, 1969884, 2298198, 2626512, 3064264, 3447297, 3939768, 4596396, 6128528, 6894594, 7879536, 9192792, 13789188, 18385584, 27578376, 55156752]

約数ペア:

[(1, 55156752), (2, 27578376), (3, 18385584), (4, 13789188), (6, 9192792), (7, 7879536), (8, 6894594), (9, 6128528), (12, 4596396), (14, 3939768), (16, 3447297), (18, 3064264), (21, 2626512), (24, 2298198), (28, 1969884), (36, 1532132), (42, 1313256), (48, 1149099), (49, 1125648), (56, 984942), (63, 875504), (72, 766066), (84, 656628), (98, 562824), (112, 492471), (126, 437752), (144, 383033), (147, 375216), (168, 328314), (196, 281412), (252, 218876), (294, 187608), (336, 164157), (392, 140706), (441, 125072), (504, 109438), (588, 93804), (784, 70353), (882, 62536), (1008, 54719), (1176, 46902), (1764, 31268), (2352, 23451), (3528, 15634), (7056, 7817)]