49012929

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 84739200

約数和(自身を除く): 35726271

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 139, 193, 203, 261, 417, 579, 609, 973, 1251, 1351, 1737, 1827, 2919, 4031, 4053, 5597, 8757, 12093, 12159, 16791, 26827, 28217, 36279, 39179, 50373, 80481, 84651, 117537, 187789, 241443, 253953, 352611, 563367, 777983, 1690101, 2333949, 5445881, 7001847, 16337643, 49012929]

約数ペア:

[(1, 49012929), (3, 16337643), (7, 7001847), (9, 5445881), (21, 2333949), (29, 1690101), (63, 777983), (87, 563367), (139, 352611), (193, 253953), (203, 241443), (261, 187789), (417, 117537), (579, 84651), (609, 80481), (973, 50373), (1251, 39179), (1351, 36279), (1737, 28217), (1827, 26827), (2919, 16791), (4031, 12159), (4053, 12093), (5597, 8757)]