47281472

素因数分解:

$2^6\times 7^2\times {\mathrm{15077}}^1$

素因数の和:15103

約数の個数: 42

約数和(自身を含む): 109149642

約数和(自身を除く): 61868170

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 15077, 30154, 60308, 105539, 120616, 211078, 241232, 422156, 482464, 738773, 844312, 964928, 1477546, 1688624, 2955092, 3377248, 5910184, 6754496, 11820368, 23640736, 47281472]

約数ペア:

[(1, 47281472), (2, 23640736), (4, 11820368), (7, 6754496), (8, 5910184), (14, 3377248), (16, 2955092), (28, 1688624), (32, 1477546), (49, 964928), (56, 844312), (64, 738773), (98, 482464), (112, 422156), (196, 241232), (224, 211078), (392, 120616), (448, 105539), (784, 60308), (1568, 30154), (3136, 15077)]