52808501396

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{57331}}^1$

素因数の和:57900

約数の個数: 48

約数和(自身を含む): 107413565952

約数和(自身を除く): 54605064556

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 491, 938, 982, 1876, 1964, 3437, 6874, 13748, 32897, 57331, 65794, 114662, 131588, 229324, 230279, 401317, 460558, 802634, 921116, 1605268, 3841177, 7682354, 15364708, 26888239, 28149521, 53776478, 56299042, 107552956, 112598084, 197046647, 394093294, 788186588, 1886017907, 3772035814, 7544071628, 13202125349, 26404250698, 52808501396]

約数ペア:

[(1, 52808501396), (2, 26404250698), (4, 13202125349), (7, 7544071628), (14, 3772035814), (28, 1886017907), (67, 788186588), (134, 394093294), (268, 197046647), (469, 112598084), (491, 107552956), (938, 56299042), (982, 53776478), (1876, 28149521), (1964, 26888239), (3437, 15364708), (6874, 7682354), (13748, 3841177), (32897, 1605268), (57331, 921116), (65794, 802634), (114662, 460558), (131588, 401317), (229324, 230279)]