55408472

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43019}}^1$

素因数の和:43055

約数の個数: 32

約数和(自身を含む): 123897600

約数和(自身を除く): 68489128

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 43019, 86038, 172076, 301133, 344152, 602266, 989437, 1204532, 1978874, 2409064, 3957748, 6926059, 7915496, 13852118, 27704236, 55408472]

約数ペア:

[(1, 55408472), (2, 27704236), (4, 13852118), (7, 7915496), (8, 6926059), (14, 3957748), (23, 2409064), (28, 1978874), (46, 1204532), (56, 989437), (92, 602266), (161, 344152), (184, 301133), (322, 172076), (644, 86038), (1288, 43019)]