57245804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8126

約数の個数: 48

約数和(自身を含む): 130346496

約数和(自身を除く): 73100692

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 8081, 16162, 32324, 56567, 88891, 113134, 177782, 185863, 226268, 355564, 371726, 622237, 743452, 1244474, 1301041, 2044493, 2488948, 2602082, 4088986, 5204164, 8177972, 14311451, 28622902, 57245804]

約数ペア:

[(1, 57245804), (2, 28622902), (4, 14311451), (7, 8177972), (11, 5204164), (14, 4088986), (22, 2602082), (23, 2488948), (28, 2044493), (44, 1301041), (46, 1244474), (77, 743452), (92, 622237), (154, 371726), (161, 355564), (253, 226268), (308, 185863), (322, 177782), (506, 113134), (644, 88891), (1012, 56567), (1771, 32324), (3542, 16162), (7084, 8081)]