40176982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1423}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 63567360

約数和(自身を除く): 23390378

約数列:

[1, 2, 19, 38, 743, 1423, 1486, 2846, 14117, 27037, 28234, 54074, 1057289, 2114578, 20088491, 40176982]

約数ペア:

[(1, 40176982), (2, 20088491), (19, 2114578), (38, 1057289), (743, 54074), (1423, 28234), (1486, 27037), (2846, 14117)]