56820286

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{1427}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 87462144

約数和(自身を除く): 30641858

約数列:

[1, 2, 43, 86, 463, 926, 1427, 2854, 19909, 39818, 61361, 122722, 660701, 1321402, 28410143, 56820286]

約数ペア:

[(1, 56820286), (2, 28410143), (43, 1321402), (86, 660701), (463, 122722), (926, 61361), (1427, 39818), (2854, 19909)]