25552494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 65415168

約数和(自身を除く): 39862674

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 31, 33, 46, 62, 66, 69, 93, 99, 138, 181, 186, 198, 207, 253, 279, 341, 362, 414, 506, 543, 558, 682, 713, 759, 1023, 1086, 1426, 1518, 1629, 1991, 2046, 2139, 2277, 3069, 3258, 3982, 4163, 4278, 4554, 5611, 5973, 6138, 6417, 7843, 8326, 11222, 11946, 12489, 12834, 15686, 16833, 17919, 23529, 24978, 33666, 35838, 37467, 45793, 47058, 50499, 61721, 70587, 74934, 91586, 100998, 123442, 129053, 137379, 141174, 185163, 258106, 274758, 370326, 387159, 412137, 555489, 774318, 824274, 1110978, 1161477, 1419583, 2322954, 2839166, 4258749, 8517498, 12776247, 25552494]

約数ペア:

[(1, 25552494), (2, 12776247), (3, 8517498), (6, 4258749), (9, 2839166), (11, 2322954), (18, 1419583), (22, 1161477), (23, 1110978), (31, 824274), (33, 774318), (46, 555489), (62, 412137), (66, 387159), (69, 370326), (93, 274758), (99, 258106), (138, 185163), (181, 141174), (186, 137379), (198, 129053), (207, 123442), (253, 100998), (279, 91586), (341, 74934), (362, 70587), (414, 61721), (506, 50499), (543, 47058), (558, 45793), (682, 37467), (713, 35838), (759, 33666), (1023, 24978), (1086, 23529), (1426, 17919), (1518, 16833), (1629, 15686), (1991, 12834), (2046, 12489), (2139, 11946), (2277, 11222), (3069, 8326), (3258, 7843), (3982, 6417), (4163, 6138), (4278, 5973), (4554, 5611)]