54128536

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12553}}^1$

素因数の和:12584

約数の個数: 48

約数和(自身を含む): 128804040

約数和(自身を除く): 74675504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 12553, 25106, 50212, 87871, 100424, 138083, 175742, 276166, 351484, 552332, 615097, 702968, 966581, 1104664, 1230194, 1933162, 2460388, 3866324, 4920776, 6766067, 7732648, 13532134, 27064268, 54128536]

約数ペア:

[(1, 54128536), (2, 27064268), (4, 13532134), (7, 7732648), (8, 6766067), (11, 4920776), (14, 3866324), (22, 2460388), (28, 1933162), (44, 1230194), (49, 1104664), (56, 966581), (77, 702968), (88, 615097), (98, 552332), (154, 351484), (196, 276166), (308, 175742), (392, 138083), (539, 100424), (616, 87871), (1078, 50212), (2156, 25106), (4312, 12553)]