55783310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5021}}^1$

素因数の和:5140

約数の個数: 32

約数和(自身を含む): 110644704

約数和(自身を除く): 54861394

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5021, 5555, 10042, 11110, 25105, 50210, 55231, 110462, 276155, 507121, 552310, 1014242, 2535605, 5071210, 5578331, 11156662, 27891655, 55783310]

約数ペア:

[(1, 55783310), (2, 27891655), (5, 11156662), (10, 5578331), (11, 5071210), (22, 2535605), (55, 1014242), (101, 552310), (110, 507121), (202, 276155), (505, 110462), (1010, 55231), (1111, 50210), (2222, 25105), (5021, 11110), (5555, 10042)]