49393552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3253}}^1$

素因数の和:3347

約数の個数: 40

約数和(自身を含む): 104505464

約数和(自身を除く): 55111912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3253, 3796, 6506, 7592, 13012, 15184, 26024, 42289, 52048, 84578, 169156, 237469, 338312, 474938, 676624, 949876, 1899752, 3087097, 3799504, 6174194, 12348388, 24696776, 49393552]

約数ペア:

[(1, 49393552), (2, 24696776), (4, 12348388), (8, 6174194), (13, 3799504), (16, 3087097), (26, 1899752), (52, 949876), (73, 676624), (104, 474938), (146, 338312), (208, 237469), (292, 169156), (584, 84578), (949, 52048), (1168, 42289), (1898, 26024), (3253, 15184), (3796, 13012), (6506, 7592)]