56318444

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 108

約数和(自身を含む): 133125552

約数和(自身を除く): 76807108

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 31, 46, 49, 52, 62, 91, 92, 98, 124, 161, 182, 196, 217, 299, 322, 364, 403, 434, 598, 637, 644, 713, 806, 868, 961, 1127, 1196, 1274, 1426, 1519, 1612, 1922, 2093, 2254, 2548, 2821, 2852, 3038, 3844, 4186, 4508, 4991, 5642, 6076, 6727, 8372, 9269, 9982, 11284, 12493, 13454, 14651, 18538, 19747, 19964, 22103, 24986, 26908, 29302, 34937, 37076, 39494, 44206, 47089, 49972, 58604, 64883, 69874, 78988, 87451, 88412, 94178, 129766, 139748, 154721, 174902, 188356, 259532, 287339, 309442, 349804, 454181, 574678, 612157, 618884, 908362, 1083047, 1149356, 1224314, 1816724, 2011373, 2166094, 2448628, 4022746, 4332188, 8045492, 14079611, 28159222, 56318444]

約数ペア:

[(1, 56318444), (2, 28159222), (4, 14079611), (7, 8045492), (13, 4332188), (14, 4022746), (23, 2448628), (26, 2166094), (28, 2011373), (31, 1816724), (46, 1224314), (49, 1149356), (52, 1083047), (62, 908362), (91, 618884), (92, 612157), (98, 574678), (124, 454181), (161, 349804), (182, 309442), (196, 287339), (217, 259532), (299, 188356), (322, 174902), (364, 154721), (403, 139748), (434, 129766), (598, 94178), (637, 88412), (644, 87451), (713, 78988), (806, 69874), (868, 64883), (961, 58604), (1127, 49972), (1196, 47089), (1274, 44206), (1426, 39494), (1519, 37076), (1612, 34937), (1922, 29302), (2093, 26908), (2254, 24986), (2548, 22103), (2821, 19964), (2852, 19747), (3038, 18538), (3844, 14651), (4186, 13454), (4508, 12493), (4991, 11284), (5642, 9982), (6076, 9269), (6727, 8372)]