51180504

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68791}}^1$

素因数の和:68831

約数の個数: 32

約数和(自身を含む): 132080640

約数和(自身を除く): 80900136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 68791, 137582, 206373, 275164, 412746, 550328, 825492, 1650984, 2132521, 4265042, 6397563, 8530084, 12795126, 17060168, 25590252, 51180504]

約数ペア:

[(1, 51180504), (2, 25590252), (3, 17060168), (4, 12795126), (6, 8530084), (8, 6397563), (12, 4265042), (24, 2132521), (31, 1650984), (62, 825492), (93, 550328), (124, 412746), (186, 275164), (248, 206373), (372, 137582), (744, 68791)]