38451038

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1091

約数の個数: 16

約数和(自身を含む): 58649280

約数和(自身を除く): 20198242

約数列:

[1, 2, 79, 158, 397, 613, 794, 1226, 31363, 48427, 62726, 96854, 243361, 486722, 19225519, 38451038]

約数ペア:

[(1, 38451038), (2, 19225519), (79, 486722), (158, 243361), (397, 96854), (613, 62726), (794, 48427), (1226, 31363)]