42340749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27299}}^1$

素因数の和:27360

約数の個数: 16

約数和(自身を含む): 62899200

約数和(自身を除く): 20558451

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 27299, 81897, 300289, 900867, 1283053, 3849159, 14113583, 42340749]

約数ペア:

[(1, 42340749), (3, 14113583), (11, 3849159), (33, 1283053), (47, 900867), (141, 300289), (517, 81897), (1551, 27299)]