49268310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18047}}^1$

素因数の和:18077

約数の個数: 64

約数和(自身を含む): 145539072

約数和(自身を除く): 96270762

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 18047, 36094, 54141, 90235, 108282, 126329, 180470, 234611, 252658, 270705, 378987, 469222, 541410, 631645, 703833, 757974, 1173055, 1263290, 1407666, 1642277, 1894935, 2346110, 3284554, 3519165, 3789870, 4926831, 7038330, 8211385, 9853662, 16422770, 24634155, 49268310]

約数ペア:

[(1, 49268310), (2, 24634155), (3, 16422770), (5, 9853662), (6, 8211385), (7, 7038330), (10, 4926831), (13, 3789870), (14, 3519165), (15, 3284554), (21, 2346110), (26, 1894935), (30, 1642277), (35, 1407666), (39, 1263290), (42, 1173055), (65, 757974), (70, 703833), (78, 631645), (91, 541410), (105, 469222), (130, 378987), (182, 270705), (195, 252658), (210, 234611), (273, 180470), (390, 126329), (455, 108282), (546, 90235), (910, 54141), (1365, 36094), (2730, 18047)]