52672510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 105489216

約数和(自身を除く): 52816706

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 121, 202, 242, 431, 505, 605, 862, 1010, 1111, 1210, 2155, 2222, 4310, 4741, 5555, 9482, 11110, 12221, 23705, 24442, 43531, 47410, 52151, 61105, 87062, 104302, 122210, 217655, 260755, 435310, 478841, 521510, 957682, 2394205, 4788410, 5267251, 10534502, 26336255, 52672510]

約数ペア:

[(1, 52672510), (2, 26336255), (5, 10534502), (10, 5267251), (11, 4788410), (22, 2394205), (55, 957682), (101, 521510), (110, 478841), (121, 435310), (202, 260755), (242, 217655), (431, 122210), (505, 104302), (605, 87062), (862, 61105), (1010, 52151), (1111, 47410), (1210, 43531), (2155, 24442), (2222, 23705), (4310, 12221), (4741, 11110), (5555, 9482)]