25144266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 59673600

約数和(自身を除く): 34529334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 73, 118, 139, 146, 177, 219, 278, 354, 413, 417, 438, 511, 826, 834, 973, 1022, 1239, 1533, 1946, 2478, 2919, 3066, 4307, 5838, 8201, 8614, 10147, 12921, 16402, 20294, 24603, 25842, 30149, 30441, 49206, 57407, 60298, 60882, 71029, 90447, 114814, 142058, 172221, 180894, 213087, 344442, 426174, 598673, 1197346, 1796019, 3592038, 4190711, 8381422, 12572133, 25144266]

約数ペア:

[(1, 25144266), (2, 12572133), (3, 8381422), (6, 4190711), (7, 3592038), (14, 1796019), (21, 1197346), (42, 598673), (59, 426174), (73, 344442), (118, 213087), (139, 180894), (146, 172221), (177, 142058), (219, 114814), (278, 90447), (354, 71029), (413, 60882), (417, 60298), (438, 57407), (511, 49206), (826, 30441), (834, 30149), (973, 25842), (1022, 24603), (1239, 20294), (1533, 16402), (1946, 12921), (2478, 10147), (2919, 8614), (3066, 8201), (4307, 5838)]