55166552

素因数分解:

$2^3\times 7^2\times {\mathrm{140731}}^1$

素因数の和:140751

約数の個数: 24

約数和(自身を含む): 120325860

約数和(自身を除く): 65159308

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 140731, 281462, 562924, 985117, 1125848, 1970234, 3940468, 6895819, 7880936, 13791638, 27583276, 55166552]

約数ペア:

[(1, 55166552), (2, 27583276), (4, 13791638), (7, 7880936), (8, 6895819), (14, 3940468), (28, 1970234), (49, 1125848), (56, 985117), (98, 562924), (196, 281462), (392, 140731)]