47239248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{140593}}^1$

素因数の和:140611

約数の個数: 40

約数和(自身を含む): 139469248

約数和(自身を除く): 92230000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 140593, 281186, 421779, 562372, 843558, 984151, 1124744, 1687116, 1968302, 2249488, 2952453, 3374232, 3936604, 5904906, 6748464, 7873208, 11809812, 15746416, 23619624, 47239248]

約数ペア:

[(1, 47239248), (2, 23619624), (3, 15746416), (4, 11809812), (6, 7873208), (7, 6748464), (8, 5904906), (12, 3936604), (14, 3374232), (16, 2952453), (21, 2249488), (24, 1968302), (28, 1687116), (42, 1124744), (48, 984151), (56, 843558), (84, 562372), (112, 421779), (168, 281186), (336, 140593)]