21044996832

素因数分解:

$2^5\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{149027}}^1$

素因数の和:150511

約数の個数: 48

約数和(自身を含む): 55281042432

約数和(自身を除く): 34236045600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1471, 2942, 4413, 5884, 8826, 11768, 17652, 23536, 35304, 47072, 70608, 141216, 149027, 298054, 447081, 596108, 894162, 1192216, 1788324, 2384432, 3576648, 4768864, 7153296, 14306592, 219218717, 438437434, 657656151, 876874868, 1315312302, 1753749736, 2630624604, 3507499472, 5261249208, 7014998944, 10522498416, 21044996832]

約数ペア:

[(1, 21044996832), (2, 10522498416), (3, 7014998944), (4, 5261249208), (6, 3507499472), (8, 2630624604), (12, 1753749736), (16, 1315312302), (24, 876874868), (32, 657656151), (48, 438437434), (96, 219218717), (1471, 14306592), (2942, 7153296), (4413, 4768864), (5884, 3576648), (8826, 2384432), (11768, 1788324), (17652, 1192216), (23536, 894162), (35304, 596108), (47072, 447081), (70608, 298054), (141216, 149027)]