53986712

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 111315240

約数和(自身を除く): 57328528

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 292, 338, 547, 584, 676, 949, 1094, 1352, 1898, 2188, 3796, 4376, 7111, 7592, 12337, 14222, 24674, 28444, 39931, 49348, 56888, 79862, 92443, 98696, 159724, 184886, 319448, 369772, 519103, 739544, 1038206, 2076412, 4152824, 6748339, 13496678, 26993356, 53986712]

約数ペア:

[(1, 53986712), (2, 26993356), (4, 13496678), (8, 6748339), (13, 4152824), (26, 2076412), (52, 1038206), (73, 739544), (104, 519103), (146, 369772), (169, 319448), (292, 184886), (338, 159724), (547, 98696), (584, 92443), (676, 79862), (949, 56888), (1094, 49348), (1352, 39931), (1898, 28444), (2188, 24674), (3796, 14222), (4376, 12337), (7111, 7592)]