56592140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4217}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 131804064

約数和(自身を除く): 75211924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 4217, 6710, 8434, 13420, 16868, 21085, 42170, 46387, 84340, 92774, 185548, 231935, 257237, 463870, 514474, 927740, 1028948, 1286185, 2572370, 2829607, 5144740, 5659214, 11318428, 14148035, 28296070, 56592140]

約数ペア:

[(1, 56592140), (2, 28296070), (4, 14148035), (5, 11318428), (10, 5659214), (11, 5144740), (20, 2829607), (22, 2572370), (44, 1286185), (55, 1028948), (61, 927740), (110, 514474), (122, 463870), (220, 257237), (244, 231935), (305, 185548), (610, 92774), (671, 84340), (1220, 46387), (1342, 42170), (2684, 21085), (3355, 16868), (4217, 13420), (6710, 8434)]