55449296

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 131420160

約数和(自身を除く): 75970864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 367, 497, 532, 568, 734, 994, 1064, 1136, 1349, 1468, 1988, 2128, 2569, 2698, 2936, 3976, 5138, 5396, 5872, 6973, 7952, 9443, 10276, 10792, 13946, 18886, 20552, 21584, 26057, 27892, 37772, 41104, 48811, 52114, 55784, 75544, 97622, 104228, 111568, 151088, 182399, 195244, 208456, 364798, 390488, 416912, 495083, 729596, 780976, 990166, 1459192, 1980332, 2918384, 3465581, 3960664, 6931162, 7921328, 13862324, 27724648, 55449296]

約数ペア:

[(1, 55449296), (2, 27724648), (4, 13862324), (7, 7921328), (8, 6931162), (14, 3960664), (16, 3465581), (19, 2918384), (28, 1980332), (38, 1459192), (56, 990166), (71, 780976), (76, 729596), (112, 495083), (133, 416912), (142, 390488), (152, 364798), (266, 208456), (284, 195244), (304, 182399), (367, 151088), (497, 111568), (532, 104228), (568, 97622), (734, 75544), (994, 55784), (1064, 52114), (1136, 48811), (1349, 41104), (1468, 37772), (1988, 27892), (2128, 26057), (2569, 21584), (2698, 20552), (2936, 18886), (3976, 13946), (5138, 10792), (5396, 10276), (5872, 9443), (6973, 7952)]