51979942

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 91151424

約数和(自身を除く): 39171482

約数列:

[1, 2, 7, 14, 73, 146, 181, 281, 362, 511, 562, 1022, 1267, 1967, 2534, 3934, 13213, 20513, 26426, 41026, 50861, 92491, 101722, 143591, 184982, 287182, 356027, 712054, 3712853, 7425706, 25989971, 51979942]

約数ペア:

[(1, 51979942), (2, 25989971), (7, 7425706), (14, 3712853), (73, 712054), (146, 356027), (181, 287182), (281, 184982), (362, 143591), (511, 101722), (562, 92491), (1022, 50861), (1267, 41026), (1967, 26426), (2534, 20513), (3934, 13213)]