39396424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 43547576

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 59, 76, 92, 118, 152, 184, 191, 236, 382, 437, 472, 764, 874, 1121, 1357, 1528, 1748, 2242, 2714, 3496, 3629, 4393, 4484, 5428, 7258, 8786, 8968, 10856, 11269, 14516, 17572, 22538, 25783, 29032, 35144, 45076, 51566, 83467, 90152, 103132, 166934, 206264, 214111, 259187, 333868, 428222, 518374, 667736, 856444, 1036748, 1712888, 2073496, 4924553, 9849106, 19698212, 39396424]

約数ペア:

[(1, 39396424), (2, 19698212), (4, 9849106), (8, 4924553), (19, 2073496), (23, 1712888), (38, 1036748), (46, 856444), (59, 667736), (76, 518374), (92, 428222), (118, 333868), (152, 259187), (184, 214111), (191, 206264), (236, 166934), (382, 103132), (437, 90152), (472, 83467), (764, 51566), (874, 45076), (1121, 35144), (1357, 29032), (1528, 25783), (1748, 22538), (2242, 17572), (2714, 14516), (3496, 11269), (3629, 10856), (4393, 8968), (4484, 8786), (5428, 7258)]