54260752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 131241600

約数和(自身を除く): 76980848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 166, 182, 208, 332, 364, 449, 581, 664, 728, 898, 1079, 1162, 1328, 1456, 1796, 2158, 2324, 3143, 3592, 4316, 4648, 5837, 6286, 7184, 7553, 8632, 9296, 11674, 12572, 15106, 17264, 23348, 25144, 30212, 37267, 40859, 46696, 50288, 60424, 74534, 81718, 93392, 120848, 149068, 163436, 260869, 298136, 326872, 484471, 521738, 596272, 653744, 968942, 1043476, 1937884, 2086952, 3391297, 3875768, 4173904, 6782594, 7751536, 13565188, 27130376, 54260752]

約数ペア:

[(1, 54260752), (2, 27130376), (4, 13565188), (7, 7751536), (8, 6782594), (13, 4173904), (14, 3875768), (16, 3391297), (26, 2086952), (28, 1937884), (52, 1043476), (56, 968942), (83, 653744), (91, 596272), (104, 521738), (112, 484471), (166, 326872), (182, 298136), (208, 260869), (332, 163436), (364, 149068), (449, 120848), (581, 93392), (664, 81718), (728, 74534), (898, 60424), (1079, 50288), (1162, 46696), (1328, 40859), (1456, 37267), (1796, 30212), (2158, 25144), (2324, 23348), (3143, 17264), (3592, 15106), (4316, 12572), (4648, 11674), (5837, 9296), (6286, 8632), (7184, 7553)]