47904528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{142573}}^1$

素因数の和:142591

約数の個数: 40

約数和(自身を含む): 141433408

約数和(自身を除く): 93528880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 142573, 285146, 427719, 570292, 855438, 998011, 1140584, 1710876, 1996022, 2281168, 2994033, 3421752, 3992044, 5988066, 6843504, 7984088, 11976132, 15968176, 23952264, 47904528]

約数ペア:

[(1, 47904528), (2, 23952264), (3, 15968176), (4, 11976132), (6, 7984088), (7, 6843504), (8, 5988066), (12, 3992044), (14, 3421752), (16, 2994033), (21, 2281168), (24, 1996022), (28, 1710876), (42, 1140584), (48, 998011), (56, 855438), (84, 570292), (112, 427719), (168, 285146), (336, 142573)]