25848966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 62125056

約数和(自身を除く): 36276090

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 641, 858, 1034, 1222, 1282, 1551, 1833, 1923, 3102, 3666, 3846, 6721, 7051, 8333, 13442, 14102, 16666, 20163, 21153, 24999, 30127, 40326, 42306, 49998, 60254, 90381, 91663, 180762, 183326, 274989, 331397, 391651, 549978, 662794, 783302, 994191, 1174953, 1988382, 2349906, 4308161, 8616322, 12924483, 25848966]

約数ペア:

[(1, 25848966), (2, 12924483), (3, 8616322), (6, 4308161), (11, 2349906), (13, 1988382), (22, 1174953), (26, 994191), (33, 783302), (39, 662794), (47, 549978), (66, 391651), (78, 331397), (94, 274989), (141, 183326), (143, 180762), (282, 91663), (286, 90381), (429, 60254), (517, 49998), (611, 42306), (641, 40326), (858, 30127), (1034, 24999), (1222, 21153), (1282, 20163), (1551, 16666), (1833, 14102), (1923, 13442), (3102, 8333), (3666, 7051), (3846, 6721)]