51845816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1669}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 106412400

約数和(自身を除く): 54566584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 1669, 2824, 3338, 3883, 6676, 7766, 13352, 15532, 18359, 31064, 36718, 73436, 146872, 589157, 1178314, 2356628, 4713256, 6480727, 12961454, 25922908, 51845816]

約数ペア:

[(1, 51845816), (2, 25922908), (4, 12961454), (8, 6480727), (11, 4713256), (22, 2356628), (44, 1178314), (88, 589157), (353, 146872), (706, 73436), (1412, 36718), (1669, 31064), (2824, 18359), (3338, 15532), (3883, 13352), (6676, 7766)]