38855872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 56

約数和(自身を含む): 85130640

約数和(自身を除く): 46274768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 352, 388, 569, 704, 776, 1067, 1138, 1552, 2134, 2276, 3104, 4268, 4552, 6208, 6259, 8536, 9104, 12518, 17072, 18208, 25036, 34144, 36416, 50072, 55193, 68288, 100144, 110386, 200288, 220772, 400576, 441544, 607123, 883088, 1214246, 1766176, 2428492, 3532352, 4856984, 9713968, 19427936, 38855872]

約数ペア:

[(1, 38855872), (2, 19427936), (4, 9713968), (8, 4856984), (11, 3532352), (16, 2428492), (22, 1766176), (32, 1214246), (44, 883088), (64, 607123), (88, 441544), (97, 400576), (176, 220772), (194, 200288), (352, 110386), (388, 100144), (569, 68288), (704, 55193), (776, 50072), (1067, 36416), (1138, 34144), (1552, 25036), (2134, 18208), (2276, 17072), (3104, 12518), (4268, 9104), (4552, 8536), (6208, 6259)]