40037439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9967}}^1$

素因数の和:10086

約数の個数: 16

約数和(自身を含む): 58053632

約数和(自身を除く): 18016193

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 9967, 29901, 129571, 388713, 1026601, 3079803, 13345813, 40037439]

約数ペア:

[(1, 40037439), (3, 13345813), (13, 3079803), (39, 1026601), (103, 388713), (309, 129571), (1339, 29901), (4017, 9967)]