42235426

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{19681}}^1$

素因数の和:19749

約数の個数: 16

約数和(自身を含む): 67312440

約数和(自身を除く): 25077014

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 19681, 39362, 570749, 728197, 1141498, 1456394, 21117713, 42235426]

約数ペア:

[(1, 42235426), (2, 21117713), (29, 1456394), (37, 1141498), (58, 728197), (74, 570749), (1073, 39362), (2146, 19681)]