43281326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4673}}^1$

素因数の和:5107

約数の個数: 16

約数和(自身を含む): 71007408

約数和(自身を除く): 27726082

約数列:

[1, 2, 11, 22, 421, 842, 4631, 4673, 9262, 9346, 51403, 102806, 1967333, 3934666, 21640663, 43281326]

約数ペア:

[(1, 43281326), (2, 21640663), (11, 3934666), (22, 1967333), (421, 102806), (842, 51403), (4631, 9346), (4673, 9262)]