49125184

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 104241600

約数和(自身を除く): 55116416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 569, 608, 1136, 1138, 1216, 1349, 2272, 2276, 2698, 4544, 4552, 5396, 9104, 10792, 10811, 18208, 21584, 21622, 36416, 40399, 43168, 43244, 80798, 86336, 86488, 161596, 172976, 323192, 345952, 646384, 691904, 767581, 1292768, 1535162, 2585536, 3070324, 6140648, 12281296, 24562592, 49125184]

約数ペア:

[(1, 49125184), (2, 24562592), (4, 12281296), (8, 6140648), (16, 3070324), (19, 2585536), (32, 1535162), (38, 1292768), (64, 767581), (71, 691904), (76, 646384), (142, 345952), (152, 323192), (284, 172976), (304, 161596), (568, 86488), (569, 86336), (608, 80798), (1136, 43244), (1138, 43168), (1216, 40399), (1349, 36416), (2272, 21622), (2276, 21584), (2698, 18208), (4544, 10811), (4552, 10792), (5396, 9104)]