40045083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23879}}^1$

素因数の和:23938

約数の個数: 16

約数和(自身を含む): 58840320

約数和(自身を除く): 18795237

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 23879, 71637, 310427, 931281, 1026797, 3080391, 13348361, 40045083]

約数ペア:

[(1, 40045083), (3, 13348361), (13, 3080391), (39, 1026797), (43, 931281), (129, 310427), (559, 71637), (1677, 23879)]