40179958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{797}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 74539584

約数和(自身を除く): 34359626

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 277, 554, 797, 1594, 1939, 3601, 3878, 5579, 7202, 10361, 11158, 20722, 25207, 50414, 72527, 145054, 220769, 441538, 1545383, 2869997, 3090766, 5739994, 20089979, 40179958]

約数ペア:

[(1, 40179958), (2, 20089979), (7, 5739994), (13, 3090766), (14, 2869997), (26, 1545383), (91, 441538), (182, 220769), (277, 145054), (554, 72527), (797, 50414), (1594, 25207), (1939, 20722), (3601, 11158), (3878, 10361), (5579, 7202)]