55177752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{328439}}^1$

素因数の和:328455

約数の個数: 32

約数和(自身を含む): 157651200

約数和(自身を除く): 102473448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 328439, 656878, 985317, 1313756, 1970634, 2299073, 2627512, 3941268, 4598146, 6897219, 7882536, 9196292, 13794438, 18392584, 27588876, 55177752]

約数ペア:

[(1, 55177752), (2, 27588876), (3, 18392584), (4, 13794438), (6, 9196292), (7, 7882536), (8, 6897219), (12, 4598146), (14, 3941268), (21, 2627512), (24, 2299073), (28, 1970634), (42, 1313756), (56, 985317), (84, 656878), (168, 328439)]