53018494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20857}}^1$

素因数の和:20931

約数の個数: 16

約数和(自身を含む): 84099456

約数和(自身を除く): 31080962

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 20857, 41714, 646567, 855137, 1293134, 1710274, 26509247, 53018494]

約数ペア:

[(1, 53018494), (2, 26509247), (31, 1710274), (41, 1293134), (62, 855137), (82, 646567), (1271, 41714), (2542, 20857)]