39632460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 88101300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 197, 210, 394, 420, 479, 591, 788, 958, 985, 1182, 1379, 1437, 1916, 1970, 2364, 2395, 2758, 2874, 2955, 3353, 3940, 4137, 4790, 5516, 5748, 5910, 6706, 6895, 7185, 8274, 9580, 10059, 11820, 13412, 13790, 14370, 16548, 16765, 20118, 20685, 27580, 28740, 33530, 40236, 41370, 50295, 67060, 82740, 94363, 100590, 188726, 201180, 283089, 377452, 471815, 566178, 660541, 943630, 1132356, 1321082, 1415445, 1887260, 1981623, 2642164, 2830890, 3302705, 3963246, 5661780, 6605410, 7926492, 9908115, 13210820, 19816230, 39632460]

約数ペア:

[(1, 39632460), (2, 19816230), (3, 13210820), (4, 9908115), (5, 7926492), (6, 6605410), (7, 5661780), (10, 3963246), (12, 3302705), (14, 2830890), (15, 2642164), (20, 1981623), (21, 1887260), (28, 1415445), (30, 1321082), (35, 1132356), (42, 943630), (60, 660541), (70, 566178), (84, 471815), (105, 377452), (140, 283089), (197, 201180), (210, 188726), (394, 100590), (420, 94363), (479, 82740), (591, 67060), (788, 50295), (958, 41370), (985, 40236), (1182, 33530), (1379, 28740), (1437, 27580), (1916, 20685), (1970, 20118), (2364, 16765), (2395, 16548), (2758, 14370), (2874, 13790), (2955, 13412), (3353, 11820), (3940, 10059), (4137, 9580), (4790, 8274), (5516, 7185), (5748, 6895), (5910, 6706)]