39459378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3931}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 90593280

約数和(自身を除く): 51133902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 3931, 5019, 7862, 10038, 11793, 23586, 27517, 55034, 82551, 165102, 939509, 1879018, 2818527, 5637054, 6576563, 13153126, 19729689, 39459378]

約数ペア:

[(1, 39459378), (2, 19729689), (3, 13153126), (6, 6576563), (7, 5637054), (14, 2818527), (21, 1879018), (42, 939509), (239, 165102), (478, 82551), (717, 55034), (1434, 27517), (1673, 23586), (3346, 11793), (3931, 10038), (5019, 7862)]