51697072

素因数分解:

$2^4\times 7^1\times {\mathrm{461581}}^1$

素因数の和:461596

約数の個数: 20

約数和(自身を含む): 114472336

約数和(自身を除く): 62775264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461581, 923162, 1846324, 3231067, 3692648, 6462134, 7385296, 12924268, 25848536, 51697072]

約数ペア:

[(1, 51697072), (2, 25848536), (4, 12924268), (7, 7385296), (8, 6462134), (14, 3692648), (16, 3231067), (28, 1846324), (56, 923162), (112, 461581)]