54804568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 128136960

約数和(自身を除く): 73332392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 907, 1079, 1162, 1814, 2158, 2324, 3628, 4316, 4648, 6349, 7256, 7553, 8632, 11791, 12698, 15106, 23582, 25396, 30212, 47164, 50792, 60424, 75281, 82537, 94328, 150562, 165074, 301124, 330148, 526967, 602248, 660296, 978653, 1053934, 1957306, 2107868, 3914612, 4215736, 6850571, 7829224, 13701142, 27402284, 54804568]

約数ペア:

[(1, 54804568), (2, 27402284), (4, 13701142), (7, 7829224), (8, 6850571), (13, 4215736), (14, 3914612), (26, 2107868), (28, 1957306), (52, 1053934), (56, 978653), (83, 660296), (91, 602248), (104, 526967), (166, 330148), (182, 301124), (332, 165074), (364, 150562), (581, 94328), (664, 82537), (728, 75281), (907, 60424), (1079, 50792), (1162, 47164), (1814, 30212), (2158, 25396), (2324, 23582), (3628, 15106), (4316, 12698), (4648, 11791), (6349, 8632), (7256, 7553)]