49285136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 100291200

約数和(自身を除く): 51006064

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 199, 368, 398, 673, 796, 1346, 1592, 2692, 3184, 4577, 5384, 9154, 10768, 15479, 18308, 30958, 36616, 61916, 73232, 123832, 133927, 247664, 267854, 535708, 1071416, 2142832, 3080321, 6160642, 12321284, 24642568, 49285136]

約数ペア:

[(1, 49285136), (2, 24642568), (4, 12321284), (8, 6160642), (16, 3080321), (23, 2142832), (46, 1071416), (92, 535708), (184, 267854), (199, 247664), (368, 133927), (398, 123832), (673, 73232), (796, 61916), (1346, 36616), (1592, 30958), (2692, 18308), (3184, 15479), (4577, 10768), (5384, 9154)]