57977084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21601}}^1$

素因数の和:21677

約数の個数: 24

約数和(自身を含む): 112503216

約数和(自身を除く): 54526132

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 21601, 43202, 86404, 237611, 475222, 950444, 1317661, 2635322, 5270644, 14494271, 28988542, 57977084]

約数ペア:

[(1, 57977084), (2, 28988542), (4, 14494271), (11, 5270644), (22, 2635322), (44, 1317661), (61, 950444), (122, 475222), (244, 237611), (671, 86404), (1342, 43202), (2684, 21601)]