55116576

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{907}}^1$

素因数の和:1134

約数の個数: 72

約数和(自身を含む): 157654224

約数和(自身を除く): 102537648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 907, 1266, 1688, 1814, 1899, 2532, 2721, 3376, 3628, 3798, 5064, 5442, 6752, 7256, 7596, 8163, 10128, 10884, 14512, 15192, 16326, 20256, 21768, 29024, 30384, 32652, 43536, 60768, 65304, 87072, 130608, 191377, 261216, 382754, 574131, 765508, 1148262, 1531016, 1722393, 2296524, 3062032, 3444786, 4593048, 6124064, 6889572, 9186096, 13779144, 18372192, 27558288, 55116576]

約数ペア:

[(1, 55116576), (2, 27558288), (3, 18372192), (4, 13779144), (6, 9186096), (8, 6889572), (9, 6124064), (12, 4593048), (16, 3444786), (18, 3062032), (24, 2296524), (32, 1722393), (36, 1531016), (48, 1148262), (72, 765508), (96, 574131), (144, 382754), (211, 261216), (288, 191377), (422, 130608), (633, 87072), (844, 65304), (907, 60768), (1266, 43536), (1688, 32652), (1814, 30384), (1899, 29024), (2532, 21768), (2721, 20256), (3376, 16326), (3628, 15192), (3798, 14512), (5064, 10884), (5442, 10128), (6752, 8163), (7256, 7596)]