38648183364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{21909401}}^1$

素因数の和:21909425

約数の個数: 54

約数和(自身を含む): 113644068174

約数和(自身を除く): 74995884810

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 21909401, 43818802, 65728203, 87637604, 131456406, 153365807, 197184609, 262912812, 306731614, 394369218, 460097421, 613463228, 788738436, 920194842, 1073560649, 1380292263, 1840389684, 2147121298, 2760584526, 3220681947, 4294242596, 5521169052, 6441363894, 9662045841, 12882727788, 19324091682, 38648183364]

約数ペア:

[(1, 38648183364), (2, 19324091682), (3, 12882727788), (4, 9662045841), (6, 6441363894), (7, 5521169052), (9, 4294242596), (12, 3220681947), (14, 2760584526), (18, 2147121298), (21, 1840389684), (28, 1380292263), (36, 1073560649), (42, 920194842), (49, 788738436), (63, 613463228), (84, 460097421), (98, 394369218), (126, 306731614), (147, 262912812), (196, 197184609), (252, 153365807), (294, 131456406), (441, 87637604), (588, 65728203), (882, 43818802), (1764, 21909401)]