53463784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1123}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 109657440

約数和(自身を除く): 56193656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 541, 1082, 1123, 2164, 2246, 4328, 4492, 5951, 8984, 11902, 12353, 23804, 24706, 47608, 49412, 98824, 607543, 1215086, 2430172, 4860344, 6682973, 13365946, 26731892, 53463784]

約数ペア:

[(1, 53463784), (2, 26731892), (4, 13365946), (8, 6682973), (11, 4860344), (22, 2430172), (44, 1215086), (88, 607543), (541, 98824), (1082, 49412), (1123, 47608), (2164, 24706), (2246, 23804), (4328, 12353), (4492, 11902), (5951, 8984)]