52335540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 159344640

約数和(自身を除く): 107009100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 479, 607, 958, 1214, 1437, 1821, 1916, 2395, 2428, 2874, 3035, 3642, 4311, 4790, 5463, 5748, 6070, 7185, 7284, 8622, 9105, 9580, 10926, 12140, 14370, 17244, 18210, 21555, 21852, 27315, 28740, 36420, 43110, 54630, 86220, 109260, 290753, 581506, 872259, 1163012, 1453765, 1744518, 2616777, 2907530, 3489036, 4361295, 5233554, 5815060, 8722590, 10467108, 13083885, 17445180, 26167770, 52335540]

約数ペア:

[(1, 52335540), (2, 26167770), (3, 17445180), (4, 13083885), (5, 10467108), (6, 8722590), (9, 5815060), (10, 5233554), (12, 4361295), (15, 3489036), (18, 2907530), (20, 2616777), (30, 1744518), (36, 1453765), (45, 1163012), (60, 872259), (90, 581506), (180, 290753), (479, 109260), (607, 86220), (958, 54630), (1214, 43110), (1437, 36420), (1821, 28740), (1916, 27315), (2395, 21852), (2428, 21555), (2874, 18210), (3035, 17244), (3642, 14370), (4311, 12140), (4790, 10926), (5463, 9580), (5748, 9105), (6070, 8622), (7185, 7284)]