57630836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7129}}^1$

素因数の和:7223

約数の個数: 24

約数和(自身を含む): 105409920

約数和(自身を除く): 47779084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 7129, 8084, 14258, 28516, 306547, 335063, 613094, 670126, 1226188, 1340252, 14407709, 28815418, 57630836]

約数ペア:

[(1, 57630836), (2, 28815418), (4, 14407709), (43, 1340252), (47, 1226188), (86, 670126), (94, 613094), (172, 335063), (188, 306547), (2021, 28516), (4042, 14258), (7129, 8084)]