54885340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 118308960

約数和(自身を除く): 63423620

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 193, 236, 241, 295, 386, 482, 590, 772, 964, 965, 1180, 1205, 1930, 2410, 3860, 4820, 11387, 14219, 22774, 28438, 45548, 46513, 56876, 56935, 71095, 93026, 113870, 142190, 186052, 227740, 232565, 284380, 465130, 930260, 2744267, 5488534, 10977068, 13721335, 27442670, 54885340]

約数ペア:

[(1, 54885340), (2, 27442670), (4, 13721335), (5, 10977068), (10, 5488534), (20, 2744267), (59, 930260), (118, 465130), (193, 284380), (236, 232565), (241, 227740), (295, 186052), (386, 142190), (482, 113870), (590, 93026), (772, 71095), (964, 56935), (965, 56876), (1180, 46513), (1205, 45548), (1930, 28438), (2410, 22774), (3860, 14219), (4820, 11387)]