42040958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1297}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 66509520

約数和(自身を除く): 24468562

約数列:

[1, 2, 19, 38, 853, 1297, 1706, 2594, 16207, 24643, 32414, 49286, 1106341, 2212682, 21020479, 42040958]

約数ペア:

[(1, 42040958), (2, 21020479), (19, 2212682), (38, 1106341), (853, 49286), (1297, 32414), (1706, 24643), (2594, 16207)]