49881918

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{63463}}^1$

素因数の和:63599

約数の個数: 16

約数和(自身を含む): 100526976

約数和(自身を除く): 50645058

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 63463, 126926, 190389, 380778, 8313653, 16627306, 24940959, 49881918]

約数ペア:

[(1, 49881918), (2, 24940959), (3, 16627306), (6, 8313653), (131, 380778), (262, 190389), (393, 126926), (786, 63463)]