57640336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16301}}^1$

素因数の和:16339

約数の個数: 40

約数和(自身を含む): 127351224

約数和(自身を除く): 69710888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 16301, 32602, 65204, 130408, 211913, 260816, 277117, 423826, 554234, 847652, 1108468, 1695304, 2216936, 3390608, 3602521, 4433872, 7205042, 14410084, 28820168, 57640336]

約数ペア:

[(1, 57640336), (2, 28820168), (4, 14410084), (8, 7205042), (13, 4433872), (16, 3602521), (17, 3390608), (26, 2216936), (34, 1695304), (52, 1108468), (68, 847652), (104, 554234), (136, 423826), (208, 277117), (221, 260816), (272, 211913), (442, 130408), (884, 65204), (1768, 32602), (3536, 16301)]