42418636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2903}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 80254944

約数和(自身を除く): 37836308

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 2903, 3653, 5806, 7306, 11612, 14612, 37739, 75478, 150956, 815743, 1631486, 3262972, 10604659, 21209318, 42418636]

約数ペア:

[(1, 42418636), (2, 21209318), (4, 10604659), (13, 3262972), (26, 1631486), (52, 815743), (281, 150956), (562, 75478), (1124, 37739), (2903, 14612), (3653, 11612), (5806, 7306)]