47328848

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1024

約数の個数: 80

約数和(自身を含む): 115230720

約数和(自身を除く): 67901872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 967, 1064, 1288, 1748, 1934, 2128, 2576, 3059, 3496, 3868, 6118, 6769, 6992, 7736, 12236, 13538, 15472, 18373, 22241, 24472, 27076, 36746, 44482, 48944, 54152, 73492, 88964, 108304, 128611, 146984, 155687, 177928, 257222, 293968, 311374, 355856, 422579, 514444, 622748, 845158, 1028888, 1245496, 1690316, 2057776, 2490992, 2958053, 3380632, 5916106, 6761264, 11832212, 23664424, 47328848]

約数ペア:

[(1, 47328848), (2, 23664424), (4, 11832212), (7, 6761264), (8, 5916106), (14, 3380632), (16, 2958053), (19, 2490992), (23, 2057776), (28, 1690316), (38, 1245496), (46, 1028888), (56, 845158), (76, 622748), (92, 514444), (112, 422579), (133, 355856), (152, 311374), (161, 293968), (184, 257222), (266, 177928), (304, 155687), (322, 146984), (368, 128611), (437, 108304), (532, 88964), (644, 73492), (874, 54152), (967, 48944), (1064, 44482), (1288, 36746), (1748, 27076), (1934, 24472), (2128, 22241), (2576, 18373), (3059, 15472), (3496, 13538), (3868, 12236), (6118, 7736), (6769, 6992)]