46745776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2042

約数の個数: 80

約数和(自身を含む): 118920960

約数和(自身を除く): 72175184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 1997, 2128, 2926, 3344, 3994, 5852, 7988, 11704, 13979, 15976, 21967, 23408, 27958, 31952, 37943, 43934, 55916, 75886, 87868, 111832, 151772, 153769, 175736, 223664, 265601, 303544, 307538, 351472, 417373, 531202, 607088, 615076, 834746, 1062404, 1230152, 1669492, 2124808, 2460304, 2921611, 3338984, 4249616, 5843222, 6677968, 11686444, 23372888, 46745776]

約数ペア:

[(1, 46745776), (2, 23372888), (4, 11686444), (7, 6677968), (8, 5843222), (11, 4249616), (14, 3338984), (16, 2921611), (19, 2460304), (22, 2124808), (28, 1669492), (38, 1230152), (44, 1062404), (56, 834746), (76, 615076), (77, 607088), (88, 531202), (112, 417373), (133, 351472), (152, 307538), (154, 303544), (176, 265601), (209, 223664), (266, 175736), (304, 153769), (308, 151772), (418, 111832), (532, 87868), (616, 75886), (836, 55916), (1064, 43934), (1232, 37943), (1463, 31952), (1672, 27958), (1997, 23408), (2128, 21967), (2926, 15976), (3344, 13979), (3994, 11704), (5852, 7988)]