39665522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 69455232

約数和(自身を除く): 29789710

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 2087, 4174, 9503, 19006, 27131, 35479, 54262, 70958, 89741, 179482, 461227, 922454, 1166633, 1525597, 2333266, 3051194, 19832761, 39665522]

約数ペア:

[(1, 39665522), (2, 19832761), (13, 3051194), (17, 2333266), (26, 1525597), (34, 1166633), (43, 922454), (86, 461227), (221, 179482), (442, 89741), (559, 70958), (731, 54262), (1118, 35479), (1462, 27131), (2087, 19006), (4174, 9503)]