51172976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 104067744

約数和(自身を除く): 52894768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 241, 368, 482, 577, 964, 1154, 1928, 2308, 3856, 4616, 5543, 9232, 11086, 13271, 22172, 26542, 44344, 53084, 88688, 106168, 139057, 212336, 278114, 556228, 1112456, 2224912, 3198311, 6396622, 12793244, 25586488, 51172976]

約数ペア:

[(1, 51172976), (2, 25586488), (4, 12793244), (8, 6396622), (16, 3198311), (23, 2224912), (46, 1112456), (92, 556228), (184, 278114), (241, 212336), (368, 139057), (482, 106168), (577, 88688), (964, 53084), (1154, 44344), (1928, 26542), (2308, 22172), (3856, 13271), (4616, 11086), (5543, 9232)]