39394719

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 70866432

約数和(自身を除く): 31471713

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 309, 467, 721, 819, 927, 1339, 1401, 2163, 3269, 4017, 4203, 6071, 6489, 9373, 9807, 12051, 18213, 28119, 29421, 42497, 48101, 54639, 84357, 127491, 144303, 336707, 382473, 432909, 625313, 1010121, 1875939, 3030363, 4377191, 5627817, 13131573, 39394719]

約数ペア:

[(1, 39394719), (3, 13131573), (7, 5627817), (9, 4377191), (13, 3030363), (21, 1875939), (39, 1010121), (63, 625313), (91, 432909), (103, 382473), (117, 336707), (273, 144303), (309, 127491), (467, 84357), (721, 54639), (819, 48101), (927, 42497), (1339, 29421), (1401, 28119), (2163, 18213), (3269, 12051), (4017, 9807), (4203, 9373), (6071, 6489)]