51802784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 111839616

約数和(自身を除く): 60036832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 367, 401, 734, 802, 1468, 1604, 2936, 3208, 4037, 4411, 5872, 6416, 8074, 8822, 11744, 12832, 16148, 17644, 32296, 35288, 64592, 70576, 129184, 141152, 147167, 294334, 588668, 1177336, 1618837, 2354672, 3237674, 4709344, 6475348, 12950696, 25901392, 51802784]

約数ペア:

[(1, 51802784), (2, 25901392), (4, 12950696), (8, 6475348), (11, 4709344), (16, 3237674), (22, 2354672), (32, 1618837), (44, 1177336), (88, 588668), (176, 294334), (352, 147167), (367, 141152), (401, 129184), (734, 70576), (802, 64592), (1468, 35288), (1604, 32296), (2936, 17644), (3208, 16148), (4037, 12832), (4411, 11744), (5872, 8822), (6416, 8074)]