39514874

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 73675008

約数和(自身を除く): 34160134

約数列:

[1, 2, 7, 14, 23, 46, 47, 49, 94, 98, 161, 322, 329, 373, 658, 746, 1081, 1127, 2162, 2254, 2303, 2611, 4606, 5222, 7567, 8579, 15134, 17158, 17531, 18277, 35062, 36554, 52969, 60053, 105938, 120106, 122717, 245434, 403213, 420371, 806426, 840742, 859019, 1718038, 2822491, 5644982, 19757437, 39514874]

約数ペア:

[(1, 39514874), (2, 19757437), (7, 5644982), (14, 2822491), (23, 1718038), (46, 859019), (47, 840742), (49, 806426), (94, 420371), (98, 403213), (161, 245434), (322, 122717), (329, 120106), (373, 105938), (658, 60053), (746, 52969), (1081, 36554), (1127, 35062), (2162, 18277), (2254, 17531), (2303, 17158), (2611, 15134), (4606, 8579), (5222, 7567)]