42090272

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4583}}^1$

素因数の和:4641

約数の個数: 48

約数和(自身を含む): 97034112

約数和(自身を除く): 54943840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4583, 4592, 9166, 9184, 18332, 32081, 36664, 64162, 73328, 128324, 146656, 187903, 256648, 375806, 513296, 751612, 1026592, 1315321, 1503224, 2630642, 3006448, 5261284, 6012896, 10522568, 21045136, 42090272]

約数ペア:

[(1, 42090272), (2, 21045136), (4, 10522568), (7, 6012896), (8, 5261284), (14, 3006448), (16, 2630642), (28, 1503224), (32, 1315321), (41, 1026592), (56, 751612), (82, 513296), (112, 375806), (164, 256648), (224, 187903), (287, 146656), (328, 128324), (574, 73328), (656, 64162), (1148, 36664), (1312, 32081), (2296, 18332), (4583, 9184), (4592, 9166)]