56534856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{691}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 162094080

約数和(自身を除く): 105559224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 487, 691, 974, 1382, 1461, 1948, 2073, 2764, 2922, 3409, 3896, 4146, 4837, 5528, 5844, 6818, 8292, 9674, 10227, 11688, 13636, 14511, 16584, 19348, 20454, 27272, 29022, 38696, 40908, 58044, 81816, 116088, 336517, 673034, 1009551, 1346068, 2019102, 2355619, 2692136, 4038204, 4711238, 7066857, 8076408, 9422476, 14133714, 18844952, 28267428, 56534856]

約数ペア:

[(1, 56534856), (2, 28267428), (3, 18844952), (4, 14133714), (6, 9422476), (7, 8076408), (8, 7066857), (12, 4711238), (14, 4038204), (21, 2692136), (24, 2355619), (28, 2019102), (42, 1346068), (56, 1009551), (84, 673034), (168, 336517), (487, 116088), (691, 81816), (974, 58044), (1382, 40908), (1461, 38696), (1948, 29022), (2073, 27272), (2764, 20454), (2922, 19348), (3409, 16584), (3896, 14511), (4146, 13636), (4837, 11688), (5528, 10227), (5844, 9674), (6818, 8292)]