49994776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25301}}^1$

素因数の和:25339

約数の個数: 32

約数和(自身を含む): 106268400

約数和(自身を除く): 56273624

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 25301, 50602, 101204, 202408, 328913, 480719, 657826, 961438, 1315652, 1922876, 2631304, 3845752, 6249347, 12498694, 24997388, 49994776]

約数ペア:

[(1, 49994776), (2, 24997388), (4, 12498694), (8, 6249347), (13, 3845752), (19, 2631304), (26, 1922876), (38, 1315652), (52, 961438), (76, 657826), (104, 480719), (152, 328913), (247, 202408), (494, 101204), (988, 50602), (1976, 25301)]