55281282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 78258558

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 138, 161, 178, 267, 322, 483, 534, 623, 643, 966, 1246, 1286, 1869, 1929, 2047, 3738, 3858, 4094, 4501, 6141, 9002, 12282, 13503, 14329, 14789, 27006, 28658, 29578, 42987, 44367, 57227, 85974, 88734, 103523, 114454, 171681, 207046, 310569, 343362, 400589, 621138, 801178, 1201767, 1316221, 2403534, 2632442, 3948663, 7897326, 9213547, 18427094, 27640641, 55281282]

約数ペア:

[(1, 55281282), (2, 27640641), (3, 18427094), (6, 9213547), (7, 7897326), (14, 3948663), (21, 2632442), (23, 2403534), (42, 1316221), (46, 1201767), (69, 801178), (89, 621138), (138, 400589), (161, 343362), (178, 310569), (267, 207046), (322, 171681), (483, 114454), (534, 103523), (623, 88734), (643, 85974), (966, 57227), (1246, 44367), (1286, 42987), (1869, 29578), (1929, 28658), (2047, 27006), (3738, 14789), (3858, 14329), (4094, 13503), (4501, 12282), (6141, 9002)]