42482178

素因数分解:

$2^1\times 3^3\times {\mathrm{786707}}^1$

素因数の和:786718

約数の個数: 16

約数和(自身を含む): 94404960

約数和(自身を除く): 51922782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 786707, 1573414, 2360121, 4720242, 7080363, 14160726, 21241089, 42482178]

約数ペア:

[(1, 42482178), (2, 21241089), (3, 14160726), (6, 7080363), (9, 4720242), (18, 2360121), (27, 1573414), (54, 786707)]