39347422

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{839}}^1$

素因数の和:1151

約数の個数: 16

約数和(自身を含む): 59875200

約数和(自身を除く): 20527778

約数列:

[1, 2, 131, 179, 262, 358, 839, 1678, 23449, 46898, 109909, 150181, 219818, 300362, 19673711, 39347422]

約数ペア:

[(1, 39347422), (2, 19673711), (131, 300362), (179, 219818), (262, 150181), (358, 109909), (839, 46898), (1678, 23449)]