54997324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 107412480

約数和(自身を除く): 52415156

約数列:

[1, 2, 4, 19, 23, 38, 46, 73, 76, 92, 146, 292, 431, 437, 862, 874, 1387, 1679, 1724, 1748, 2774, 3358, 5548, 6716, 8189, 9913, 16378, 19826, 31463, 31901, 32756, 39652, 62926, 63802, 125852, 127604, 188347, 376694, 597797, 723649, 753388, 1195594, 1447298, 2391188, 2894596, 13749331, 27498662, 54997324]

約数ペア:

[(1, 54997324), (2, 27498662), (4, 13749331), (19, 2894596), (23, 2391188), (38, 1447298), (46, 1195594), (73, 753388), (76, 723649), (92, 597797), (146, 376694), (292, 188347), (431, 127604), (437, 125852), (862, 63802), (874, 62926), (1387, 39652), (1679, 32756), (1724, 31901), (1748, 31463), (2774, 19826), (3358, 16378), (5548, 9913), (6716, 8189)]