57213648

素因数分解:

$2^4\times 3^3\times {\mathrm{132439}}^1$

素因数の和:132456

約数の個数: 40

約数和(自身を含む): 164225600

約数和(自身を除く): 107011952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 132439, 264878, 397317, 529756, 794634, 1059512, 1191951, 1589268, 2119024, 2383902, 3178536, 3575853, 4767804, 6357072, 7151706, 9535608, 14303412, 19071216, 28606824, 57213648]

約数ペア:

[(1, 57213648), (2, 28606824), (3, 19071216), (4, 14303412), (6, 9535608), (8, 7151706), (9, 6357072), (12, 4767804), (16, 3575853), (18, 3178536), (24, 2383902), (27, 2119024), (36, 1589268), (48, 1191951), (54, 1059512), (72, 794634), (108, 529756), (144, 397317), (216, 264878), (432, 132439)]