53481758

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7129}}^1$

素因数の和:7184

約数の個数: 24

約数和(自身を含む): 91035840

約数和(自身を除く): 37554082

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7129, 7502, 14258, 78419, 156838, 220999, 441998, 862609, 1725218, 2430989, 4861978, 26740879, 53481758]

約数ペア:

[(1, 53481758), (2, 26740879), (11, 4861978), (22, 2430989), (31, 1725218), (62, 862609), (121, 441998), (242, 220999), (341, 156838), (682, 78419), (3751, 14258), (7129, 7502)]