56554208

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 114307200

約数和(自身を除く): 57752992

約数列:

[1, 2, 4, 8, 16, 32, 83, 107, 166, 199, 214, 332, 398, 428, 664, 796, 856, 1328, 1592, 1712, 2656, 3184, 3424, 6368, 8881, 16517, 17762, 21293, 33034, 35524, 42586, 66068, 71048, 85172, 132136, 142096, 170344, 264272, 284192, 340688, 528544, 681376, 1767319, 3534638, 7069276, 14138552, 28277104, 56554208]

約数ペア:

[(1, 56554208), (2, 28277104), (4, 14138552), (8, 7069276), (16, 3534638), (32, 1767319), (83, 681376), (107, 528544), (166, 340688), (199, 284192), (214, 264272), (332, 170344), (398, 142096), (428, 132136), (664, 85172), (796, 71048), (856, 66068), (1328, 42586), (1592, 35524), (1712, 33034), (2656, 21293), (3184, 17762), (3424, 16517), (6368, 8881)]