55170744

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 145670400

約数和(自身を除く): 90499656

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 1068, 1123, 2047, 2136, 2246, 3369, 4094, 4492, 6141, 6738, 8188, 8984, 12282, 13476, 16376, 24564, 25829, 26952, 49128, 51658, 77487, 99947, 103316, 154974, 199894, 206632, 299841, 309948, 399788, 599682, 619896, 799576, 1199364, 2298781, 2398728, 4597562, 6896343, 9195124, 13792686, 18390248, 27585372, 55170744]

約数ペア:

[(1, 55170744), (2, 27585372), (3, 18390248), (4, 13792686), (6, 9195124), (8, 6896343), (12, 4597562), (23, 2398728), (24, 2298781), (46, 1199364), (69, 799576), (89, 619896), (92, 599682), (138, 399788), (178, 309948), (184, 299841), (267, 206632), (276, 199894), (356, 154974), (534, 103316), (552, 99947), (712, 77487), (1068, 51658), (1123, 49128), (2047, 26952), (2136, 25829), (2246, 24564), (3369, 16376), (4094, 13476), (4492, 12282), (6141, 8984), (6738, 8188)]