55067168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7009

約数の個数: 48

約数和(自身を含む): 122915520

約数和(自身を除く): 67848352

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 6967, 7904, 13934, 27868, 55736, 90571, 111472, 132373, 181142, 222944, 264746, 362284, 529492, 724568, 1058984, 1449136, 1720849, 2117968, 2898272, 3441698, 4235936, 6883396, 13766792, 27533584, 55067168]

約数ペア:

[(1, 55067168), (2, 27533584), (4, 13766792), (8, 6883396), (13, 4235936), (16, 3441698), (19, 2898272), (26, 2117968), (32, 1720849), (38, 1449136), (52, 1058984), (76, 724568), (104, 529492), (152, 362284), (208, 264746), (247, 222944), (304, 181142), (416, 132373), (494, 111472), (608, 90571), (988, 55736), (1976, 27868), (3952, 13934), (6967, 7904)]