39659508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 115157952

約数和(自身を除く): 75498444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 467, 674, 934, 1011, 1348, 1401, 1868, 2022, 2359, 2802, 3033, 3269, 4044, 4203, 4718, 5604, 6066, 6538, 7077, 8406, 9436, 9807, 12132, 13076, 14154, 16812, 19614, 21231, 28308, 29421, 39228, 42462, 58842, 84924, 117684, 157379, 314758, 472137, 629516, 944274, 1101653, 1416411, 1888548, 2203306, 2832822, 3304959, 4406612, 5665644, 6609918, 9914877, 13219836, 19829754, 39659508]

約数ペア:

[(1, 39659508), (2, 19829754), (3, 13219836), (4, 9914877), (6, 6609918), (7, 5665644), (9, 4406612), (12, 3304959), (14, 2832822), (18, 2203306), (21, 1888548), (28, 1416411), (36, 1101653), (42, 944274), (63, 629516), (84, 472137), (126, 314758), (252, 157379), (337, 117684), (467, 84924), (674, 58842), (934, 42462), (1011, 39228), (1348, 29421), (1401, 28308), (1868, 21231), (2022, 19614), (2359, 16812), (2802, 14154), (3033, 13076), (3269, 12132), (4044, 9807), (4203, 9436), (4718, 8406), (5604, 7077), (6066, 6538)]