38954838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 86513616

約数和(自身を除く): 47558778

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 246, 338, 507, 533, 937, 1014, 1066, 1599, 1874, 2811, 3198, 5622, 6929, 12181, 13858, 20787, 24362, 36543, 38417, 41574, 73086, 76834, 115251, 158353, 230502, 316706, 475059, 499421, 950118, 998842, 1498263, 2996526, 6492473, 12984946, 19477419, 38954838]

約数ペア:

[(1, 38954838), (2, 19477419), (3, 12984946), (6, 6492473), (13, 2996526), (26, 1498263), (39, 998842), (41, 950118), (78, 499421), (82, 475059), (123, 316706), (169, 230502), (246, 158353), (338, 115251), (507, 76834), (533, 73086), (937, 41574), (1014, 38417), (1066, 36543), (1599, 24362), (1874, 20787), (2811, 13858), (3198, 12181), (5622, 6929)]