47343240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{18787}}^1$

素因数の和:18811

約数の個数: 96

約数和(自身を含む): 175855680

約数和(自身を除く): 128512440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 18787, 37574, 56361, 75148, 93935, 112722, 131509, 150296, 169083, 187870, 225444, 263018, 281805, 338166, 375740, 394527, 450888, 526036, 563610, 657545, 676332, 751480, 789054, 845415, 1052072, 1127220, 1183581, 1315090, 1352664, 1578108, 1690830, 1972635, 2254440, 2367162, 2630180, 3156216, 3381660, 3945270, 4734324, 5260360, 5917905, 6763320, 7890540, 9468648, 11835810, 15781080, 23671620, 47343240]

約数ペア:

[(1, 47343240), (2, 23671620), (3, 15781080), (4, 11835810), (5, 9468648), (6, 7890540), (7, 6763320), (8, 5917905), (9, 5260360), (10, 4734324), (12, 3945270), (14, 3381660), (15, 3156216), (18, 2630180), (20, 2367162), (21, 2254440), (24, 1972635), (28, 1690830), (30, 1578108), (35, 1352664), (36, 1315090), (40, 1183581), (42, 1127220), (45, 1052072), (56, 845415), (60, 789054), (63, 751480), (70, 676332), (72, 657545), (84, 563610), (90, 526036), (105, 450888), (120, 394527), (126, 375740), (140, 338166), (168, 281805), (180, 263018), (210, 225444), (252, 187870), (280, 169083), (315, 150296), (360, 131509), (420, 112722), (504, 93935), (630, 75148), (840, 56361), (1260, 37574), (2520, 18787)]