57152074

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 43970486

約数列:

[1, 2, 7, 14, 43, 86, 139, 278, 301, 602, 683, 973, 1366, 1946, 4781, 5977, 9562, 11954, 29369, 41839, 58738, 83678, 94937, 189874, 205583, 411166, 664559, 1329118, 4082291, 8164582, 28576037, 57152074]

約数ペア:

[(1, 57152074), (2, 28576037), (7, 8164582), (14, 4082291), (43, 1329118), (86, 664559), (139, 411166), (278, 205583), (301, 189874), (602, 94937), (683, 83678), (973, 58738), (1366, 41839), (1946, 29369), (4781, 11954), (5977, 9562)]