41689946

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 63705120

約数和(自身を除く): 22015174

約数列:

[1, 2, 67, 134, 421, 739, 842, 1478, 28207, 49513, 56414, 99026, 311119, 622238, 20844973, 41689946]

約数ペア:

[(1, 41689946), (2, 20844973), (67, 622238), (134, 311119), (421, 99026), (739, 56414), (842, 49513), (1478, 28207)]