51406698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17239}}^1$

素因数の和:17322

約数の個数: 32

約数和(自身を含む): 119162880

約数和(自身を除く): 67756182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 17239, 34478, 51717, 103434, 120673, 241346, 362019, 724038, 1223969, 2447938, 3671907, 7343814, 8567783, 17135566, 25703349, 51406698]

約数ペア:

[(1, 51406698), (2, 25703349), (3, 17135566), (6, 8567783), (7, 7343814), (14, 3671907), (21, 2447938), (42, 1223969), (71, 724038), (142, 362019), (213, 241346), (426, 120673), (497, 103434), (994, 51717), (1491, 34478), (2982, 17239)]