51759144

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3407}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 140886720

約数和(自身を除く): 89127576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3407, 3798, 5064, 6814, 7596, 10221, 13628, 15192, 20442, 27256, 30663, 40884, 61326, 81768, 122652, 245304, 718877, 1437754, 2156631, 2875508, 4313262, 5751016, 6469893, 8626524, 12939786, 17253048, 25879572, 51759144]

約数ペア:

[(1, 51759144), (2, 25879572), (3, 17253048), (4, 12939786), (6, 8626524), (8, 6469893), (9, 5751016), (12, 4313262), (18, 2875508), (24, 2156631), (36, 1437754), (72, 718877), (211, 245304), (422, 122652), (633, 81768), (844, 61326), (1266, 40884), (1688, 30663), (1899, 27256), (2532, 20442), (3407, 15192), (3798, 13628), (5064, 10221), (6814, 7596)]