47212480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{3011}}^1$

素因数の和:3042

約数の個数: 84

約数和(自身を含む): 130823208

約数和(自身を除く): 83610728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3011, 3136, 3920, 6022, 7840, 12044, 15055, 15680, 21077, 24088, 30110, 42154, 48176, 60220, 84308, 96352, 105385, 120440, 147539, 168616, 192704, 210770, 240880, 295078, 337232, 421540, 481760, 590156, 674464, 737695, 843080, 963520, 1180312, 1348928, 1475390, 1686160, 2360624, 2950780, 3372320, 4721248, 5901560, 6744640, 9442496, 11803120, 23606240, 47212480]

約数ペア:

[(1, 47212480), (2, 23606240), (4, 11803120), (5, 9442496), (7, 6744640), (8, 5901560), (10, 4721248), (14, 3372320), (16, 2950780), (20, 2360624), (28, 1686160), (32, 1475390), (35, 1348928), (40, 1180312), (49, 963520), (56, 843080), (64, 737695), (70, 674464), (80, 590156), (98, 481760), (112, 421540), (140, 337232), (160, 295078), (196, 240880), (224, 210770), (245, 192704), (280, 168616), (320, 147539), (392, 120440), (448, 105385), (490, 96352), (560, 84308), (784, 60220), (980, 48176), (1120, 42154), (1568, 30110), (1960, 24088), (2240, 21077), (3011, 15680), (3136, 15055), (3920, 12044), (6022, 7840)]