47452804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 100638720

約数和(自身を除く): 53185916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 266, 382, 467, 532, 764, 934, 1337, 1868, 2674, 3269, 3629, 5348, 6538, 7258, 8873, 13076, 14516, 17746, 25403, 35492, 50806, 62111, 89197, 101612, 124222, 178394, 248444, 356788, 624379, 1248758, 1694743, 2497516, 3389486, 6778972, 11863201, 23726402, 47452804]

約数ペア:

[(1, 47452804), (2, 23726402), (4, 11863201), (7, 6778972), (14, 3389486), (19, 2497516), (28, 1694743), (38, 1248758), (76, 624379), (133, 356788), (191, 248444), (266, 178394), (382, 124222), (467, 101612), (532, 89197), (764, 62111), (934, 50806), (1337, 35492), (1868, 25403), (2674, 17746), (3269, 14516), (3629, 13076), (5348, 8873), (6538, 7258)]