38456474

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 68448000

約数和(自身を除く): 29991526

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 919, 1838, 2989, 5978, 6433, 12866, 20923, 41846, 45031, 56059, 90062, 112118, 315217, 392413, 630434, 784826, 2746891, 5493782, 19228237, 38456474]

約数ペア:

[(1, 38456474), (2, 19228237), (7, 5493782), (14, 2746891), (49, 784826), (61, 630434), (98, 392413), (122, 315217), (343, 112118), (427, 90062), (686, 56059), (854, 45031), (919, 41846), (1838, 20923), (2989, 12866), (5978, 6433)]