53804954

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 95208960

約数和(自身を除く): 41404006

約数列:

[1, 2, 7, 14, 43, 86, 139, 278, 301, 602, 643, 973, 1286, 1946, 4501, 5977, 9002, 11954, 27649, 41839, 55298, 83678, 89377, 178754, 193543, 387086, 625639, 1251278, 3843211, 7686422, 26902477, 53804954]

約数ペア:

[(1, 53804954), (2, 26902477), (7, 7686422), (14, 3843211), (43, 1251278), (86, 625639), (139, 387086), (278, 193543), (301, 178754), (602, 89377), (643, 83678), (973, 55298), (1286, 41839), (1946, 27649), (4501, 11954), (5977, 9002)]