25061346

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^2\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 57244320

約数和(自身を除く): 32182974

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 251, 258, 387, 502, 753, 774, 1161, 1506, 1849, 2259, 2322, 3698, 4518, 5547, 6777, 10793, 11094, 13554, 16641, 21586, 32379, 33282, 49923, 64758, 97137, 99846, 194274, 291411, 464099, 582822, 928198, 1392297, 2784594, 4176891, 8353782, 12530673, 25061346]

約数ペア:

[(1, 25061346), (2, 12530673), (3, 8353782), (6, 4176891), (9, 2784594), (18, 1392297), (27, 928198), (43, 582822), (54, 464099), (86, 291411), (129, 194274), (251, 99846), (258, 97137), (387, 64758), (502, 49923), (753, 33282), (774, 32379), (1161, 21586), (1506, 16641), (1849, 13554), (2259, 11094), (2322, 10793), (3698, 6777), (4518, 5547)]