40387091

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 43155840

約数和(自身を除く): 2768749

約数列:

[1, 37, 41, 79, 337, 1517, 2923, 3239, 12469, 13817, 26623, 119843, 511229, 985051, 1091543, 40387091]

約数ペア:

[(1, 40387091), (37, 1091543), (41, 985051), (79, 511229), (337, 119843), (1517, 26623), (2923, 13817), (3239, 12469)]