42101478

素因数分解:

$2^1\times 3^3\times {\mathrm{779657}}^1$

素因数の和:779668

約数の個数: 16

約数和(自身を含む): 93558960

約数和(自身を除く): 51457482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 779657, 1559314, 2338971, 4677942, 7016913, 14033826, 21050739, 42101478]

約数ペア:

[(1, 42101478), (2, 21050739), (3, 14033826), (6, 7016913), (9, 4677942), (18, 2338971), (27, 1559314), (54, 779657)]